Showing 111 items matching power units
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Moorabbin Air Museum
Manual (Item) - RAAF power units and dimmer boxes, Royal Australian Air Force Power Unit Part No.18404 Dimmer Box Part No. 2104 (Abadie)
... RAAF power units and dimmer boxes...Royal Australian Air Force Power Unit Part No.18404 Dimmer...RAAF power units and dimmer boxes Manual Royal Australian ...RAAF -
Moorabbin Air Museum
Manual (Item) - Bristol Hercules 730 Series Engine Overhaul Manual, Bristol Hercules 730 & 733 Power Units Spare Parts Catalogue
... Bristol Hercules 730 & 733 Power Units Spare Parts... Engine Overhaul Manual Manual Bristol Hercules 730 & 733 Power ...Bristol Siddeley Engines Ltd -
Moorabbin Air Museum
Magazine (Item) - Flight Magazine 1954, Flight Power Units of the World
... Flight Power Units of the World...Flight Magazine 1954 Magazine Flight Power Units ...Flight Magazine -
Phillip Island and District Historical Society Inc.
Photograph
... Photograph of horse driven machinery. The power unit... machinery. The power unit for Chicory Elevator One of a collection ...One of a collection of over 400 photographs in an album commenced in 1960 and presented to the Phillip Island & Westernport Historical Society by the Shire of Phillip IslandPhotograph of horse driven machinery. The power unit for Chicory Elevatorlocal history, photography, horse works, black & white photograph, chicory industry, farm machinery, john jenner, bryant west -
Federation University Historical Collection
Magazine, Institution of Electrical Engineers, Electronics & Power: The Journal of the Institution of Electrical Engineers (Centenary Edition), April/May 1971
... power units... loeffler robert sabine frank bolton multimeter power units ...The Institution of Electrical Engineers (IEE) was established on 17 May 1871. The first meeting took place at 2 Westminster Chambers, Victoria Street SW. Those present were Wildman Whitehouse, Capt P.H. Colomb, Maj. R.E. Stotherd, Louis Loeffler, Capt Weber, Capt Malcolm, Robert Sabine, Frank Bolton. Gold paper covered magazine with black print. 239 pages including numerous advertisements. Articles of this centenary edition include: A Human Entity (Lord Nelson of Stafford), Yesterday's Men - providing for tomorrow ((A.G. Woodruff), A century of Development in the Supply Industry (Stanley Brown), British Broadcasting and the IEE (J. Redmond), Telecommunications - the grassroots of the IEE (R.J. Halsey), Engineers, physicists and mathematicians (J.A. Ratcliffe), The IEE Wiring regulations (E.E. Hutchings). The IEE and education (John Brown), Electrical Engineering today and tomorrow. Images include Oliver Lodge, James Maxwell, Crookes shadow tube, Deptford Power Station, John Hopkinson, Marconi, William Thomson, Oliver Heaviside, experimental 3-phase, Belling Modernette, Savoy Hill, power lines, Brighton Power Station, BBC Television Centre London, mobile telegraph office.generators, institution of electrical engineers, iee, wildman whitehouse, ph colomb, re stotherd, louis loeffler, robert sabine, frank bolton, multimeter, power units, oscilloscope, bell and howell -
Phillip Island and District Historical Society Inc.
Photograph, 1983
... Horse-powered farm unit on Phillip Island before petrol...-island-and-the-bass-coast Photograph Horse-powered farm unit ...This photograph was taken by the Herald & Weekly Times and donated to Audrey McFee. Chicory was first grown on Phillip Island in 1870. It was used in coffee essence and for medicinal purposes.Horse-powered farm unit on Phillip Island before petrol or electricity.local history, photography, photographs, slides, film, chicory industry, black & white photograph, audrey mcfee, chicory, phillip island -
South West Healthcare
Electronic Stethoscope, Medetron, Medical Equipment, 20th Century
... 1 blue case labelled MEDETRON containing; 1 power unit... labelled MEDETRON containing; 1 power unit including volume, 1 ...1 blue case labelled MEDETRON containing; 1 power unit including volume, 1 elastic belt clip, 1 stethoscope, 1 metal bell with connecting plug, 1 black drum piece"Medetron Electronic Stethoscope". Made in Japan. Labelled "School of Nursing"electronic stethescope -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Radio Set SR C-45, 1950's
... , the power supply unit (SUV), and an aerial tuning unit. Power supply.... Consisting of three main units: the sender/receiver, the power supply ...A VHF radio for use in vehicles or as a truck & ground station. Consisting of three main units: the sender/receiver, the power supply unit (SUV), and an aerial tuning unit. Power supply 24 Volt DCRadio No A247, SUV No A 544radio, c-45, communications, signals -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Radio Set C11/R210, abt 1950's
... Transmitter, R210 Receiver, Power Supply Unit and, Aerial Tuning Unit ... Transmitter, R210 Receiver, Power Supply Unit and, Aerial Tuning Unit ...Used mid 1950's to mid 1970'sEquipment used by the Regiment as rear linkA HF radio installation consisting of four main units: C11 Transmitter, R210 Receiver, Power Supply Unit and, Aerial Tuning Unit C11 - No 155, R210 - No 5092, PSU - No 287/366, ATU- No2118/367radio c11/r210 -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Station Radio C13
... , the power supply unit, and aerial tuning unit. Power supply..., the power supply unit, and aerial tuning unit. Power supply ...Used by all Royal Australian Armoured Corps vehicles. Mid 1950's to mid 1970'sEquipment used by the RegimentA HF voice and CW sender-receiver for use in vehicles or as ground station. Consists three main units - the sender/receiver, the power supply unit, and aerial tuning unit. Power supply was either 12 or 24 volt. Frequency range 1.5 - 12.0 Mc/s. Operating range up to 25 miles.Radio - No 0549, Supply unit vibratory - No 1545, Aerial Tuning Unit No 1397radio, c13 -
Churchill Island Heritage Farm
Functional object - Horseworks, 1880
... and pulley, complete. Used as a power conversion unit via one or two... and pulley, complete. Used as a power conversion unit via one or two ...Horseworks for one or two horses, gearing, shafting and pulley, complete. Used as a power conversion unit via one or two horses to operate a chaff cutter or similar unit. Horseworks is set up outside a building with an underground shaft to a pulley inside the barnRobinsonfarm, machinery, horseworks, power, horse, churchill island -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Equipment - Wireless Set No 19 Mk III, Pye, 1940 - 1948
... of three main units - sender/receiver, power supply unit and aerial.... Consists of three main units - sender/receiver, power supply unit ...These sets were made by Pye UK and various other companies under licenceEquipment used by the RegimentWS-19, a HF radio designed primarily for use in armoured vehicles, but also used as truck & ground station. Consists of three main units - sender/receiver, power supply unit and aerial tuning unit. Freq range A Set 2-8 MCs, B Set 229-241 MCsradio, wireless, 19 set -
Kiewa Valley Historical Society
Mixmaster and attachments
... Grinder / and / Food Chopper / Attachment / with Power Transfer... Grinder / and / Food Chopper / Attachment / with Power Transfer ...Household item used in the kitchen for mixing food. It belonged to Ron White.Ron White (1920 - 2019) worked for the SECV and was superintendent engineer of the Kiewa Hydro Electric Scheme after its completion. He lived in Mt Beauty and worked until he retired in 1985. See KVHS 1282 Mixmaster blender box made by Sunbeam, Australia Cat. No. AMB-O. It includes a rectangular glass container with a black bakelite lid. It fits onto a steel attachment and is held by 4 black bakelite stands. Second box consists of - Sunbeam / Meat Grinder / and / Food Chopper / Attachment / with Power Transfer Unit / for Sunbeam Mixmaster / Cat No. FC 6 / Made in Australia Attachments are boxed inside.kitchen appliance, blender, vitamiser, mixmaster sunbeam, ron white, meat grinder, food chopper -
Eltham District Historical Society Inc
Photograph, The Train of Knowledge, hauled by an X-class diesel locomotive, X48, near Ballan, c.October 1982, 1982
... was used as a power unit for the train. https://www.pjv101.net/cd... is State Car No. 2 (Melville) which was used as a power unit ...X48 entered service in 1977 (Wikipedia https://en.wikipedia.org/wiki/Victorian_Railways_X_class_(diesel)) The car immediately behind the locomtive is State Car No. 2 (Melville) which was used as a power unit for the train. https://www.pjv101.net/cd/pages/c160v03.htm Train of Knowledge https://en.wikipedia.org/wiki/Train_of_Knowledge The Train of Knowledge was an Australian school camp on wheels, allowing students and teachers to visit multiple locations around Victoria without having to organise accommodation or transport. The train was formed originally with whatever rolling stock was available, but within a few years it had settled to a standard consist made up to carry between 80 and 90 school children, 6 teachers and four railway staff members. As of 1976, the consist used up to five of the six available E type sleeping cars, each with 20 berths, plus the shower car Carey, formerly a horsebox, Melville, a former royal carriage used to provide power for lighting, heating and cooking, 43BPL (a former sitting carriage) used as a classroom, and Avoca as the dining car for the train, with 48 seats allowing serving the whole train meals in two sittings.Digital TIFF file Scan of 35mm Ilford FP4 black and white transparencyballan, train of knowledge, x48, x-class diesel locomotive, state car no.2 (melville) -
Wodonga & District Historical Society Inc
Photograph - Fred Rochow Railways Collection - Walker Railmotor, C. 1950
... was placed with Walker Brothers, England. The power units were... was placed with Walker Brothers, England. The power units were ...The Fred Rochow Railways Collection incorporates photos related to the operation of the Wodonga Railway Station including different types of trains and railways staff C. 1930 – 1990. It was donated to the Wodonga Historical Society by Fred Rochow, a railwayman who spent many years based in Wodonga. He joined the Victorian Railways on 17th June l947 and retired in 1988. For some time, he was a member of the Australian Federated Union of Locomotive Enginemen and served a term as a member of the Trades Hall Council. He had an extensive knowledge of the struggles that took place to achieve better conditions for railway workers. Fred worked for many years as a fireman and then worked his way up the ranks to driver, experiencing many changes from the days of steam locomotives through to diesel trains, locomotives and even the modern XPT train. He worked throughout Victoria at different stages of his career, with his final working years focused on the northeast of Victoria and the Albury to Melbourne line. After his retirement, Fred continued to share his love of steam miniature trains with the community.This collection has local and statewide significance as it captures images of trains, locomotives and personnel who operated the railway services in Wodonga and throughout Northeast Victoria. The railways played a critical role in opening up Victoria and connecting Australia for trade, business, social communication and transport.Walker rail motors were a type of diesel railcar operated by the Victorian Railways. After World War 11, the Victorian Railways undertook a major rebuilding program known as Operation Phoenix. One of the first tasks was the upgrading of passenger services on country branch lines. An initial order of twelve 102 HP railcars, six 153 HP railcars with trailers, and twelve 280 HP railcars was placed with Walker Brothers, England. The power units were manufactured in England, but the units were assembled in Victoria. The first rail motors were delivered in 1948, with additions to the fleet running through to 1955. According to a Victoria Railways Memorandum issued on 24 May 1949, regarding the allocation of the new 102 HP Walker Diesel Motor Rail Vehicles, No 10 was to be allocated to the Wodonga to Tallangatta line as soon as it was available. No 10 entered service on 22 November 1949. The passenger rail motors had room for 18 First class and 22 Second class seated passengers. The last passenger service from Wodonga to Tallangatta ran on 30 September 1961 with a 102hp Walker Rail Motor.railways wodonga, fred rochow, walker rail motor vehicles, wodonga to tallangatta rail service -
Ambulance Victoria Museum
Suction Unit, Laerdal, Pre 1997
... Mobile suction unit with power. Possibly used from the late... PERFORMANCE TESTED Mobile suction unit with power. Possibly used from ...Mobile suction unit with power. Possibly used from the late 1970s and into the 1980s for mechanical suction control. Possibly used in non MICA rural ambulances. Maintenance sticker on object indicates that it was last serviced in 1997. This suggests that the equipment may have been in use to that date.Grey plastic case with handle containing suction equipmentCHEMTRONICS P/L SAFETY TESTED PERFORMANCE TESTEDsuction -
Federation University Historical Collection
Equipment - Equipment - Scientific, VIOSH: Equipment for creating Dust Explosions which are the result of high concentrations of combustible dust particles
Victorian Institute of Occupational Safety and Health (VIOSH) Australia is the Asia-Pacific centre for teaching and research in occupational health and safety (OHS) and is known as one of Australia's leaders on the field. VIOSH has a global reputation for its innovative approach within the field of OHS management. VIOSH had its first intake of students in 1979. At that time the Institution was known as the Ballarat College of Advanced Education. In 1990 it became known as Ballarat University College, then in 1994 as University of Ballarat. It was 2014 that it became Federation University. VIOSH Australia students are safety managers, senior advisors and experienced OHS professionals. They come from all over Australia and industry. Students are taught active research and enquiry; rather than textbook learning and a one-size fits all approach. VIOSH accepts people into the Graduate Diploma of Occupational Hazard Management who have no undergraduate degree - on the basis of extensive work experience and knowledge. Dust explosions are the result of high concentrations of combustible dust particles rapidly combusting inside an enclosed space. When mixed with oxygen these fine particles can ignite when in contact with a spark, metal ember, cigarette butt or other source.Wooden box with metal edges on top. Chrome handle and indicator buttons for Power, Air, Compression, Spark. Hinged front section that opens to show contents. Electrical Engineering lecturer Graeme Hood remembers Paul Brass demonstrating this unit to show how dangerous a combination of dust and electricity it. The demonstration would take about 1 minute, and would culminate with a loud bang which would make everyone jump. This item was probably last used by Paul Brass.viosh, victorian institute of occupational safety and health, dust explosion, combustible dust particles, enclosed space, spark, ember, cigarette, oxygen -
Federation University Historical Collection
Photograph - Black and White, Charlie Farr, Duncan McDougall
Duncan McDougall was associated with the pioneering X-rays conducted by the Ballarat School of Mines in 1896. He was in the Mendelssohn Choir, and was associated with Professor Ross from University of Western Australia. The Ballarat Courier reported on 20 July 1896:"The Ballarat Courier reported on 20 July 1896 Thanks to the energy of the staff of the School of Mines Ballarat and particularly to Messers F J Martell and Duncan McDougall the assistance of Roentgen xrays will soon be available, for the relief of suffering at this institution. On Wednesday evening 22 July 1896 a number of ladies and gentlemen witnessed a series of experiments with the Roentgen x rays." Duncan McDougall later worked at the Kalgoorlie School of Mines as a lecturer in physics and mathematics. on 19 February 1905 the 'West australian' newspaper announced: " Mr Duncan McDougall, formerly of the Ballarat, and later of the Maryborough Schools of Mines, was appointed to succeed Mr. Hart. Mr. McDougall had also charge of the branch class at Midland Junction. In both cases his work proved thoroughly good. The alterations in the trades class regulations will cause all the students in these classes to take up the study of this subject. I have every confidence that Mr. McDou gall will handle these large classes as successfully as the classes he had last year." By 1925 McDougall is being reported in the Perth Daily News: "Duncan McDougall, lecturer on electrical engineering and physics at the W.A. School of Mines, put forward a scheme for reducing the cost of mining in Kalgoorlie. He contended it was the duty of the State and Federal Governments to establish a central electricity generation plant in Kalgoorlie and supply power to the mines at not more than 1/2d a unit, at 3/4d per unit for winding only, and at 2d per unit for lighting. He suggested, the transmission of this power over a radius of 25 miles from Kalgoorlie." (06 May 1925)Photograph of a man in a shirt, bow tie and jacket, holding a scroll and wearing glasses. He has two books beside him on a table. The man is Duncan McDougall, and is portrait was taken in the Charlie Farr studio at Maryborough, Victoriaduncan mcdougall, mcdougall, x-ray, xray, xray, ballarat school of mines, choir, mendelssohn, kalgoorlie -
Federation University Historical Collection
Scientific Instument, Hewittic Rectifiers, X-Ray Tube, 1956
This item was acquired by the Ballarat School of Mines Electrical Engineering department for use in electric power laboratory as a source of D.C., and also for instructional purposes. This central mercury arc element was located in a cabinet with transparent side panels, and equipped with the required electric accessories, to be a self-contained stand-alone unit. Head of the Electrical Engineering Department at the time was John M. Sutherland.Mercury arc rectifier, 3-phase input. Constructed of blown glass, and complicated configuration: the central inverted truncated cone is provided with 3 large diameter "horns' and four smaller ones. Each horn has electrical connection to outside, some have side horns. Approximately half a cup of free mercury inside the glass complex. No. 33369scientific instrument, x-ray, x-ray tube, xray, john m. sutherland, electrical engineering, ballarat school of mines -
Federation University Historical Collection
Scientific Instument, Capacitor
DEFINITION microfarad Posted by: Margaret Rouse WhatIs.com Contributor(s): Kenda, Jack Clements The microfarad (symbolized µF) is a unit of capacitance, equivalent to 0.000001 (10 to the -6th power) farad. The microfarad is a moderate unit of capacitance. In utility alternating-current (AC) and audio-frequency (AF) circuits, capacitors with values on the order of 1 µF or more are common. At radio frequencies (RF), a smaller unit, the picofarad (pF), is often used. This unit is equal to .000000000001 (10^-12) µF. In RF scenarios, capacitances range from about 1 pF to 1,000 pF in tuned circuits, and from about 0.001 µF to 0.1 µF for blocking and bypassing. At audio frequencies (AF), capacitances range from about 0.1 µF to 100 µF. In power-supply filters, capacitances can be as high as 10,000 µF. Capacitor, 1/3 M.F.D. (microfarad) within wooden insulating box. Two terminal posts set in an insulating box. Maker's name and place 1/3 M.F.D No. 34402scientific instrument, capacitor, electrical engineering, laboratory -
Federation University Historical Collection
Electrical Equipment, AC/DC Power Supply Unit - Rectifier
... AC/DC Power Supply Unit - Rectifier... Electrical Equipment AC/DC Power Supply Unit - Rectifier Grey metal ...What device converts AC to DC? rectifier A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification, since it "straightens" the direction of current. The unit was used at Ballarat School of Mines in the Maths, Science and Physics Departments.Grey metal unit with Dials on the front and vents at the back. Handle for carrying. Two switches for turning on and off. Yellow sticker - SMB - with number 116071. Engraved on back - S.M.B.. Maths / Science / Physics Sticker on cord indicating inspection of unit - 13/04/2005. Tag Number - 032735alternating current, direct current, ac, dc, rectifier, electrical, ballarat school of mines, science, maths, physics -
Federation University Historical Collection
Photograph - Computers, Applied Physics MicroBee Computer, 1983
MicroBee was a series of networkable home computers by Applied Technology, which became publicly listed company MicroBee Systems Limited soon after its release. The original Microbee computer was designed in Australia by a team including Owen Hill and Matthew Starr. The MicroBee's most distinctive features are its user configurable video display and its battery backed non-volatile RAM and small size allowing it to be powered off, transported, and powered back on and resume activities on the currently loaded program or document. It was originally packaged as a two board unit with the lower "baseboard" containing all components except the system memory which was mounted on the upper "core board". (Wikipedia).1) Ballarat College of Advanced Education Applied Science students demonstrate the use of the Applied Physics MicroBee Computer. .2) Jenny Simkin and Graeme Clark demonstrate the Microbee in Applied Physics at the Ballarat College of Advanced Education in August 1983. The MicroBee interfaced to radio, and assisted in finding messages via Amateur Radio (note the transceiver and RTTY interface VK3NV) An audio cassette for program and data storage is located to the right behind the keyboard. .1) verso Ballarat CAE Applied Science students test 'Microbee' computers which are used by students staking studies in Applied Physics. Frances, would be grateful if this could be returned. Thank you Mike .2 verso Jenny Simpkin Graeme Clark Microcomputer/Radioteletype demo App Physics Aug '83ballarat college of advanced education, jenny simpkin, graeme clark, microbee computer, physics, applied scinece, computer science, computers -
Nhill Aviation Heritage Centre
Magnetic tape recorder, Magnasync Corporation Monogram Industries
These recorders were installed in Aeradio around 1960s as a record of air traffic conversationsNot certain if these units were installed at Nhill10 channel Magnetic Tape Recorder, has two recording decks each with two 12" spools containing 3600' 1/2" tape Has power supply and monitor with amplifier and speaker. Includes several spare spools and instructin manual. Model No. TR1710 10 Channel Magnetic Tape Recordertape recorder, aeradio -
Blacksmith's Cottage and Forge
Lamp, 1900 (estimated)
... by artillery units. The lamps were powered by a single candle... by artillery units. The lamps were powered by a single candle ...This item type was used during the First World War throughout Europe. This item is an artillery siege lamp. It was used by artillery units. The lamps were powered by a single candle, the light being magnified by a lens. A shutter closes over the lens to give an illuminated vertical line. They were used originally in fortified siege artillery posititions as a general purpose lamp. They were also used as aiming lamps when they were placed in front of artillery posititions and used as a guide in aiming at night. Further research has suggested that this item may have been attached to bicycles for illuminating the way in the blackout.This item is considered rare and important. It is historically and technically siginficant at a national level. Painted black metal(tin) candle power, hand held or placed on flat area, open base so candle can be inserted and 'screwed' in, side door for lighting, fron magnifying glass, metal lens cover with vertical slit. There is considerable damage to the black paint in the external regions of the lamp.world war one, military, candle, artillery, europe, lamp, black, artillery siege lamp, artillery units, candle power, aiming lamp, wwi, 1900, australian war memorial, bike light, bike, bicycle, bicycle lamp, blackout -
Seaworks Maritime Museum
Radio Equipment
(GBR flag, regd Hull, ON 386484, c/s GXYN)Originally from the Howard Smith ship CanopusEquipment from Canopus. Various types of Radio equipment originally from the Howard Smith ship "Canopus" [all together in one box and not physically numbered] consisting of: Radio telephone, Radio line isolation unit, Radio Telephone, and Exchange Terminal.1993 circa."PHILIPS/ FM - 880/ POWER ON/ SK 1/ SK 2/ RADIOPHONE TERMINAL" written with black texta: "CANOPUS" 6689393" -
Flagstaff Hill Maritime Museum and Village
Domestic object - Can Opener, Bottle Opener & Corkscrew
It took 15 years to invent the can. It took 100 more to invent a standard way to open it. In the 19th century, decades after the invention of canning, there were virtually no can openers. Canned food, such as sardines, came with its own "key" to peel back the tin lid. Birth of the can One of the oddest things about the can opener is that the can predates it by almost 150 years. Though common today, cans were once military-grade technology. In 1795, Napoleon, to whom the phrase "an army marches on its stomach" is attributed, offered 12,000 francs to anyone who could find a way to preserve food. Without any knowledge of bacteria or their role in food spoilage, scientists didn't even know where to begin. It took 15 years before a chef named Nicholas Appert claimed the prize after successfully jarring food. Soon after that, his countryman Philippe de Girard came up with a variant on Appert's method—metal tins—and sold the idea to the British. Spoiled food, and the sickness it caused, was a widespread problem. The public would have benefited from canned food, but for decades cans were almost exclusively for the army and the navy. The canning process, with its hours of boiling and steaming, its scrupulous cleanliness, its heated metal, and its need for a great deal of disposable material, made canned food far too expensive for anyone but the military. No can openers were needed or even possible. The metal of early cans was too thick to make openers practical. Soldiers and sailors had plenty of sharp objects on hand and made ample use of them when they wanted to eat. During the 19th century, the process of canning was refined and mechanised, and the metal wall of the average can slimmed down enough that a civilian could get it open—if that civilian had the right tool. No one had that tool yet, so early cans had to open themselves. In other words, they came with built-in openers. The result was a confusing but pleasing free-for-all, in terms of product engineering. Each type of food came with its own kind of can, and each kind of can came with its own kind of opener. Tinned fish and meat were often sold in rectangular cans. These cans were fitted with a "key" that would roll down the top of the can. Coffee, beans, and other types of meat were packaged in cylinders with metal strips that could be peeled back with their own kinds of built-in keys. Cans of milk, which didn't need to be completely opened, came with puncture devices. As tinned food became more common, its containers became more regular. A nice cylindrical can became the norm, and, as these cans filled kitchens, more engineers put their minds to finding a convenient way to open all of them. The first standalone can opener worked on a simple principle: point, stab, and pull. From the mid-19th century to the end of World War I, the typical can opener looked roughly like a wrench, if the lower 'jaw' of the wrench were replaced with a blade. People used the blade to puncture the top of the can near its edge, push the upper jaw against the side of the can, and drag the blade through the metal along the rim. Because meat was the first and most popular canned substance, these can openers were often shaped to look like cows and given the nickname 'bully beef can openers'. The bully beef can opener, popular in the mid-19th century, resulted in many lost fingers. Later, a corkscrew was added that was seated in the handle, and could be pulled out for use. Bully beef can openers were so common, effective, and sturdy that they are still frequently available on collectors' sites. Some are advertised as “still working,” and every last one of them is, without a doubt, soaked in the blood of our ancestors. Dragging a sharp blade along the edge of a can is certain to cause injury sooner or later. So once people got a reliable can shape and a reliable way to get the can open, the search was on for a reliable way to get a can open without the possibility of losing a finger. The answer came in 1925, from the Star Can Opener Company of San Francisco. This is probably the first can opener that resembles the one people have in their kitchens today. Instead of using a blade to pry open a metal can, buyers could clamp the edge of the can between two wheels and twist the handle of one of the wheels to move the blade around the lip. The Star can openers weren't perfect. Compared to the bully beef model, they were flimsy and breakable, but they probably prevented a few injuries. Six short years after the Star model came to market, the first electric can opener was invented. It was patented in 1931 by the Bunker Clancey Company of Kansas City, who had already been sued by the Star Can Opener Company for trying sell a double-wheeled can opener like the Star model (the case was dismissed). The electric can opener must have seemed like the wave of the future and a sure-fire seller, but it proved to be too far ahead of its time. In 1931 not that many households had electricity, and those that did weren't interested in buying can openers. The Bunker Clancey Company was subsequently bought by the Rival Company, which still makes small appliances like can openers today. It took another 25 years for electrically powered can openers to become practical. In the 1950s, Walter Hess Bodle and his daughter, Elizabeth Bodle, developed an electric can opener in the family garage. Walter came up with the opener's blades and motor, and Elizabeth sculpted the outside. Their can opener was a free-standing unit that could sit on the kitchen counter. The Udico brand of the Union Die Casting Company put it on the market in time for Christmas in 1956 and had great success with it. Over the next few years it came out in different styles and colours, and, like the bully beef can opener, has become a collector's item. Also like the bully beef model, Udico can openers often still work. They don't make 'em like they used to. Although there have been some design changes and refinements over the last sixty years, there have yet to be any more leaps forward in can opener technology. If you're resentfully opening a can, you are almost certainly doing it using the Star design, manually forcing the can between two wheels, or the Bodle design, clamping the can into a free-standing electrical opener. Whether or not you enjoy your holiday meals, at least you can be happy that you are not getting poisoned by your own food or cutting open your hand with the blade you use to get at it. That's something, right?The can opener, Bottle opener and the corkscrew are still very important and essential items in most kitchens.Metal can opener, chromed, with bottle opener, and a corkscrew seated in the handle.None.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, canning, can opener, corkscrew, bottle opener, kitchen equipment -
Flagstaff Hill Maritime Museum and Village
Domestic object - Can Opener
It took 15 years to invent the can. It took 100 more to invent a standard way to open it. In the 19th century, decades after the invention of canning, there were virtually no can openers. Canned food, such as sardines, came with its own "key" to peel back the tin lid. Birth of the can One of the oddest things about the can opener is that the can predates it by almost 150 years. Though common today, cans were once military-grade technology. In 1795, Napoleon, to whom the phrase "an army marches on its stomach" is attributed, offered 12,000 francs to anyone who could find a way to preserve food. Without any knowledge of bacteria or their role in food spoilage, scientists didn't even know where to begin. It took 15 years before a chef named Nicholas Appert claimed the prize after successfully jarring food. Soon after that, his countryman Philippe de Girard came up with a variant on Appert's method—metal tins—and sold the idea to the British. Spoiled food, and the sickness it caused, was a widespread problem. The public would have benefited from canned food, but for decades cans were almost exclusively for the army and the navy. The canning process, with its hours of boiling and steaming, its scrupulous cleanliness, its heated metal, and its need for a great deal of disposable material, made canned food far too expensive for anyone but the military. No can openers were needed or even possible. The metal of early cans was too thick to make openers practical. Soldiers and sailors had plenty of sharp objects on hand and made ample use of them when they wanted to eat. During the 19th century, the process of canning was refined and mechanised, and the metal wall of the average can slimmed down enough that a civilian could get it open—if that civilian had the right tool. No one had that tool yet, so early cans had to open themselves. In other words, they came with built-in openers. The result was a confusing but pleasing free-for-all, in terms of product engineering. Each type of food came with its own kind of can, and each kind of can came with its own kind of opener. Tinned fish and meat were often sold in rectangular cans. These cans were fitted with a "key" that would roll down the top of the can. Coffee, beans, and other types of meat were packaged in cylinders with metal strips that could be peeled back with their own kinds of built-in keys. Cans of milk, which didn't need to be completely opened, came with puncture devices. As tinned food became more common, its containers became more regular. A nice cylindrical can became the norm, and, as these cans filled kitchens, more engineers put their minds to finding a convenient way to open all of them. The first standalone can opener worked on a simple principle: point, stab, and pull. From the mid-19th century to the end of World War I, the typical can opener looked roughly like a wrench, if the lower 'jaw' of the wrench were replaced with a blade. People used the blade to puncture the top of the can near its edge, push the upper jaw against the side of the can, and drag the blade through the metal along the rim. Because meat was the first and most popular canned substance, these can openers were often shaped to look like cows and given the nickname 'bully beef can openers'. The bully beef can opener, popular in the mid-19th century, resulted in many lost fingers. Bully beef can openers were so common, effective, and sturdy that they are still frequently available on collectors' sites. Some are advertised as “still working,” and every last one of them is, without a doubt, soaked in the blood of our ancestors. Dragging a sharp blade along the edge of a can is certain to cause injury sooner or later. So once people got a reliable can shape and a reliable way to get the can open, the search was on for a reliable way to get a can open without the possibility of losing a finger. The answer came in 1925, from the Star Can Opener Company of San Francisco. This is probably the first can opener that resembles the one people have in their kitchens today. Instead of using a blade to pry open a metal can, buyers could clamp the edge of the can between two wheels and twist the handle of one of the wheels to move the blade around the lip. The Star can openers weren't perfect. Compared to the bully beef model, they were flimsy and breakable, but they probably prevented a few injuries. Six short years after the Star model came to market, the first electric can opener was invented. It was patented in 1931 by the Bunker Clancey Company of Kansas City, who had already been sued by the Star Can Opener Company for trying sell a double-wheeled can opener like the Star model (the case was dismissed). The electric can opener must have seemed like the wave of the future and a sure-fire seller, but it proved to be too far ahead of its time. In 1931 not that many households had electricity, and those that did weren't interested in buying can openers. The Bunker Clancey Company was subsequently bought by the Rival Company, which still makes small appliances like can openers today. It took another 25 years for electrically powered can openers to become practical. In the 1950s, Walter Hess Bodle and his daughter, Elizabeth Bodle, developed an electric can opener in the family garage. Walter came up with the opener's blades and motor, and Elizabeth sculpted the outside. Their can opener was a free-standing unit that could sit on the kitchen counter. The Udico brand of the Union Die Casting Company put it on the market in time for Christmas in 1956 and had great success with it. Over the next few years it came out in different styles and colours, and, like the bully beef can opener, has become a collector's item. Also like the bully beef model, Udico can openers often still work. They don't make 'em like they used to. Although there have been some design changes and refinements over the last sixty years, there have yet to be any more leaps forward in can opener technology. If you're resentfully opening a can, you are almost certainly doing it using the Star design, manually forcing the can between two wheels, or the Bodle design, clamping the can into a free-standing electrical opener. Whether or not you enjoy your holiday meals, at least you can be happy that you are not getting poisoned by your own food or cutting open your hand with the blade you use to get at it. That's something, right?The can opener is still a very important and essential item in most kitchens.Can opener, right handed, metal, upper blade section serrated, inscription 'Peerless Pat.Feb 11-90'.Peerless Pat.Feb 11-90flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, cannning, can opener, kitchen equipment -
Flagstaff Hill Maritime Museum and Village
Functional object - Food Safe, 1890 to 1925
The first commercially available, Australian-made domestic refrigerator to operate without ice was produced by Edward Hallstrom in 1923. It used kerosene as a power source and was promoted as ideal for outback stations where ice was not available. According to Museum Victoria, Hallstrom introduced the 'Silent Night' which ran on electricity or gas in 1935. However, Hailstorm's great-grandson, stated that the Silent Night refrigerator was introduced in 1928. Although Australians were among the pioneers of refrigeration in the 1850s, the technology wasn't adapted for domestic use until many decades later. The first domestic electric refrigerator was sold in America in 1913. It had an air-cooled refrigeration unit mounted on top of an ice box. The Frigidaire and Kelvinator brands date from 1918 when the first self-contained fridges were sold. Before this food safes were used as well to keep food away from flies and to keep items cool.A significant item used from the late Victorian era until around 1940 when people were beginning to be able to afford domestic refrigerators. After the second world war, most households had replaced their food storage cupboards or safes with refrigerators. The subject item gives a snapshot of domestic life from this time.Wooden kitchen safe with 3 metal perforated panels & 2 shelves inside. Was painted light Green but has been restoredflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, refrigeration, refrigerator, food storage, food safes, edward hallstrom -
Flagstaff Hill Maritime Museum and Village
Functional object - Food Safe, 1920s
The first commercially available, Australian-made domestic refrigerator to operate without ice was produced by Edward Hallstrom in 1923. It used kerosene as a power source and was promoted as ideal for outback stations where ice was not available. According to Museum Victoria, Hallstrom introduced the 'Silent Night' which ran on electricity or gas in 1935. However, Hailstorm's great-grandson, stated that the Silent Night refrigerator was introduced in 1928. Although Australians were among the pioneers of refrigeration in the 1850s, the technology wasn't adapted for domestic use until many decades later. The first domestic electric refrigerator was sold in America in 1913. It had an air-cooled refrigeration unit mounted on top of an ice box. The Frigidaire and Kelvinator brands date from 1918 when the first self-contained fridges were sold. Before this food safes were used as well to keep food away from flies and to keep items cool.A significant item used from the late Victorian era until around 1940 when people were beginning to be able to afford domestic refrigerators. After the second world war, most households had replaced their food storage cupboards or safes with refrigerators. The subject item gives a snapshot of domestic life from this time.Wooden kitchen food safe, 2 door with wire mesh at sides. Raised back panel has shaped edges and includes a shelf above bench area that has turned legs. The safe has 4 plain legs.Noneflagstaff hill, warrnambool, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, food safe, kitchen safe, kitchen furniture, food storage -
Kiewa Valley Historical Society
Relay Protection Instrument, Circa 1950's
This protection relay apparatus (a large electrical fuse), which permits the easy monitoring and disconnection of faulty electrical apparatus connected to the large SEC Victoria Hydro Scheme's electrical power producing generators. These generators are powered by the hydro force of "stored" water at a higher altitude. The establishment of both the NSW and Victorian Hydro Schemes was achieved from the early 1900's to the 1960's. At this point in time the need for additional power sources to quench both an industrial and domestic demand for electricity was purely an economic and not and environmental (carbon reduction) factor. This hydro scheme was instigated by "the Government of the day" as a bold move and was the major force of the World War II refugee and "technical" workforce inclusion of skilled and unskilled migration into the Australian environment. Although this mass "invasion" of workers with families was thought of in some circles as intrusive, the expansion of population post war years and its integration into the Australian rural sector, produced the multi- lingual multi-cultural diversity of later years.This protection relay is very significant to the Kiewa Valley as its use was introduced during the Kiewa Hydro Scheme. Although only a small apparatus it was part of the explosion of human resources into the valley. This influx of population transformed the region from that of a basically quiet rural region to one which evolved into both an industrial and a larger residential community. This evolution in the valley created a change, not only in the "physical" landscape but also the socio-economic expansion which permitted other "tourist" based industries into the valley.This protection relay unit has a black painted metal shell with four copper enclosed "prongs" fastened to the rear of the housing(from a bake-lite plate) . Between these "prongs" are four "empty" points allowing additional "screw on" bases. The front glass enclosed meter and recorder allows for the identification and automatic disconnection of any faulty equipment connected to the main power generator. This equipment acts similarly to a modern day circuit breaker found on the electrical circuit boards of residential homes.On the top section of the front panel "ASEA" to the left "Made in Sweden" and to the right "Frabrique en Suede" below this "RIS" below this a graph and next to it two columns of numbers and a pointer for each setkiewa hydro electricity scheme, victorian state electricity commission, relays, generators