Showing 10219 items
matching equipment/gear
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Whitehorse Historical Society Inc.
Photograph, Opening of Equipment Display Building, 13/10/2007 12:00:00 AM
& coloured photos of the official opening of the Equipment Display Shed on October 13th 2007 by the Mayor, City of Whitehorse, Cr. John Koutras.equipment display shed, schwerkolt cottage & museum complex, implements, koutras john -
Eltham District Historical Society Inc
Photograph, Hat making equipment, Heritage Week at 728 Main Road, Eltham, 1990, 1990
Colour photograph of hat making equipment,for Heritage Week display at the Local History Centre (former Courthouse), 728 Main Rod Eltham. (Home of Eltham District Historical Society) The equipment was used at the Hat Factory in Eltham which started in the 1940s. The equipment shown includes a mould for making felt hats, stud press, looping machine for berets and hand sewing machine for straw hats. Sign accompanying the display is hand written and reads: "Eltham has not generally been known for manufacturing industry. One factory which started in the 1940s was "the hat factory" in Sherbourne Rd. The equipment displayed here includes moulds for making felt hats, stud press, looping machines for berets, hand sewing machine for straw hats."heritage week, eltham, courthouse, hat factory, hat mould, activities -
Bendigo Military Museum
Photograph - Print Troop Equipment, Lithographic Squadron – Army Survey Regiment, Fortuna, Bendigo, c1990s
This is a set of 25 photograph of Print Troop Equipment in Lithographic Squadron, Army Survey Regiment at Fortuna, Bendigo, 1990. Photo .1P features the new Howson Algraphy Autoneg printing plate processor. It improved quality control and efficiency and allowed the conversion of printing plates for positive or negative use. The Heidelberg Speedmaster 102 shown in photos .2P to .4P was a computer-controlled five colour lithographic offset printing press. It provided the Royal Australian Survey Corps a vastly improved printing capability, as the five colours for a standard topographic map was printed in a single pass. The print room housing the Speedmaster printing press was named Wayzgoose Hall after a medieval printing house festival. Wayzgoose Hall and the Speedmaster printing capability was commissioned by the Commander of the 3rd Military District BRIG P. Davies AM, ADC on Wednesday 27th June 1990. This occasion is covered in more detail in page 145 of Valerie Lovejoy’s book 'Mapmakers of Fortuna – A history of the Army Survey Regiment’ ISBN: 0-646-42120-4. For additional photos, refer to item 6062.4P for more photos of the Heidelberg Speedmaster printing press. The Print Room’s Map Assessment and Colour Evaluation Stations in photos .5P to .12P provided the Printer Technician suitable viewing environments to perform quality assessments of map samples. See item 6151.34P for more information and photos of technicians using the equipment. The Print Room’s Map Handling Station in photo .15P to .20P provided ergonomic benefits to the Printer Technician and improved despatching productivity. See Item 6070.9P for more information and photos. The Wohlenberg MCS-2 guillotine seen in photos .21P & .22P was a heavy-duty guillotine integrated component of the Map Handling Station, to trim bulk printed map stock. See item 6069.6P for more information and photos of earlier types of guillotine equipment. This is a set of 25 photograph of Print Troop Equipment in Lithographic Squadron, Army Survey Regiment at Fortuna, Bendigo, 1990. The photographs are on 35mm colour slides and were scanned at 96 dpi. They are part of the Army Survey Regiment’s Collection. .1) - Photo, colour, c1990s, Howson Algraphy Autoneg printing plate processor .2) to .4) - Photo, colour, 1990. Heidelberg Speedmaster 102 computer-controlled five colour lithographic offset printing press .3) to .10) - Photo, colour, c1990s, Heidelberg Speedmaster CPC 1-04 control unit. .11) to .12) - Photo, colour, c1990s, Map Colour Evaluation Work Station. .13) to .14) - Photo, colour, c1990s, Linear printing plate registration punch. .15) to .20) - Photo, colour, c1990s, Print Room’s Map Handling Station. .21) to .22) - Photo, colour, c1990s, Wohlenberg MCS-2 guillotine. .23) - Photo, colour, c1990s, Print Room Power supply equipment. .24) to .25P - Photo, colour, c1990s, Print Room Crown Fork Lift..1P to .25P - There are no annotations stored with the 35mm slides.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, printing, litho -
Eltham District Historical Society Inc
Photograph, Hat making equipment, Heritage Week at 728 Main Road, Eltham, 1990, 1990
Two Colour photographs of hat making equipment,for Heritage Week display at the Local History Centre (former Courthouse), 728 Main Rod Eltham. (Home of Eltham District Historical Society) The equipment was used at the Hat Factory in Eltham which started in the 1940s. The equipment shown includes a mould for making felt hats, stud press, looping machine for berets and hand sewing machine for straw hats. Sign accompanying the display is hand written and reads: "Eltham has not generally been known for manufacturing industry. One factory which started in the 1940s was "the hat factory" in Sherbourne Rd. The equipment displayed here includes moulds for making felt hats, stud press, looping machines for berets, hand sewing machine for straw hats."heritage week, eltham, courthouse, hat factory, hat mould, activities -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Document, 4 Task Force, 4TF Weapons and Equipment Display 5 AUG 66 Healesville, 1966
A 25 page document produced for a display of Army weapons and equipment on 5 Aug 1966. Provides an outline, general description and characteristics of each item.weapons displays, 4tf -
Melbourne Tram Museum
Manual, Melbourne & Metropolitan Tramways Board (MMTB), "Supervisory Equipment Operation Manual", Aug. 1963
Manual or instruction book - 11 duplicated quarto sheets stapled on left hand edge, titled "Supervisory Equipment Operation Manual". Has the MMTB logo and name on the top of the first sheet. Describes the supervisory control system for the MMTB sub-stations and associated equipment, includes a photograph of the control panel, list of the substations, facilities, the control system, the management of the substations and the principles of operation.trams, tramways, mmtb, substation, electrical systems, electric traction, carlton -
Melbourne Tram Museum
Document - Instruction, General Electric, "General Electric Equipment for Double End Presidents' Conference Committee Type Car furnished Melbourne and Metropolitan Tramways Board Australia", c1949
Instruction - approx. 250 A4 photocopied sheets, loose, titled "General Electric Equipment for Double End Presidents' Conference Committee Type Car furnished Melbourne and Metropolitan Tramways Board Australia". Has a table of contents. Gives a very detailed description of the equipment's, its maintenance including trouble shooting. Has some duplicate copy of static tests at the end of the document.Has the stamp of "Electrical Running Sheds Branch Hanna St" on some sheets.trams, tramways, pcc, controllers, general electric, tram 980 -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Booklet, Japanese Equipment, May 1944
Soft covered booklet issued by AMF General Staff Intelligence in May 1944. Contains pictures and descriptions of Japanese equipment encountered in the SW Pacific area.world war 2, japanese equipment -
Melbourne Tram Museum
Document - Instruction, Westinghouse Traction Brake Co, "Westinghouse - T5001-Straight-Air Brake Equipment", Mar. 1923
Instruction - 48 pages + light brown card cover centre stapled with cloth binding on outer edge + 13 fold out drawings inside the rear cover, titled "Westinghouse - T5001-1 Straight-Air Brake Equipment". Dated March 1923. Has a table of contents, outlines the rules of operating brake equipment fitted to tramcars, the SM3, SX2 brake valve, locomotive straight air, installation piping, wiring, maintenance - piston travel, lubrication, car tests, hints to Motormen and Conductors and General Hints. Schedule for SM-1 and featherweight equipment. Includes instructions on compressors, air intakes, valves, cylinders and governors.On front cover in ink "Mr McLaren"trams, tramways, electrical engineering, electrical equipment, westinghouse, air compressors, brakes, instructions, maintenance -
Port Melbourne Historical & Preservation Society
Book, Malcolm Moore Pty Ltd, Material Handling Equipment 1981, 1950s
Material Handling Equipment 1981 Small wire bound black and grey booklet produces by Malcolm Moore Ltd. Malcolm Moore were specialists in the mechanical handling of materialsN Robinson 1921-1986 - inside coverbuilt environment - industrial, industry, engineering, malcolm moore pty ltd, norm robinson -
Bendigo Military Museum
photograph - Orthorectification Equipment - Army Survey Regiment, Fortuna, Bendigo, c1975
Orthophoto mapping provided the Survey Corps with the capability to produce map products quickly in the event of a crisis. These are four photographs of equipment used by the Army Survey Regiment to produce orthophotomaps. The Wild GZ1 orthophoto projector was introduced in 1973 and was the first equipment used to orthorectify colour and monochrome film aerial photography. Height profiles were originally produced on a PEB8 Stereo profiler and later were software generated. Photos of the PEB8 are available in Victorian Collections item 6222.17P, photos .5P and .6P. In the same era the IBM 1130 computer; OMI/Nistri AP/C-3 analytical plotter with coordinatograph, OP/C orthophoto projector and Zeiss Planimat D2 stereoplotters were introduced. Orthorectification is the process of removing geometric distortions and scale errors/variations from images. Images have tilt and relief distortions that make it difficult to compare accurately a map and an image of the same geographic area. Once an image is orthorectified, features on the image are shown in their planimetric locations. These four photographs of orthorectification equipment were taken at the Army Survey Regiment at Fortuna, Bendigo, c1975. Photo .1P and .3P were printed on photographic paper and scanned at 300 dpi. Photos .2P, .4P and .5P were on 35mm negative film and scanned at 96 dpi. They are part of the Army Survey Regiment’s Collection. .1) - Photo, black & white, c1975, Wild GZ1 orthophoto projector operated by CPL Phil Boyle. .2) - Photo, black & white, c1975, Wild GZ1 orthophoto projector. .3) - Photo, black & white, c1975, Wild GZ1 orthophoto projector. .4) - Photo, black & white, c1978, Zeiss D2 Planimat Stereoplotter. .5) - Photo, black & white, c1978, Zeiss D2 Planimat Stereoplotter..1P to .5P No annotations.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr -
Bendigo Military Museum
Photograph - Lithographic Squadron Personnel and Equipment, Army Survey Regiment, Fortuna, Bendigo, c1990
These 28 photographs of Lithographic Squadron personnel and equipment was taken at Fortuna, Bendigo circa 1990. The photos were taken on the east side of Fortuna Villa, the Print Room’s map trimming and dispatch work area and the inside and outside Air Survey Support Section (BARCRO).These 28 photographs of Lithographic Squadron Personnel and Equipment was taken at Fortuna, Bendigo circa 1990. The 35mm colour photograph negatives were scanned at 96 dpi and are part of the Army Survey Regiment’s Collection. .1) - Photo, colour, c1990. RAEME and maintenance support, unidentified civilian. .2) - Photo, colour, c1990. Eastern side of Fortuna Villa, unidentified, CPL Le-Anne (Smallshaw) Shirley. .3) - Photo, colour, c1990. Eastern side of Fortuna Villa, SGT Gary Kerr. .4) - Photo, colour, c1990. Eastern side of Fortuna Villa, CPL Roy Hicks. .5) - Photo, colour, c1990. Eastern side of Fortuna Villa, unidentified. .6) - Photo, colour, c1990. Unidentified passing Q-Store & Transport Compound. .7) - Photo, colour, c1990. Data Management & Map Library. .8) - Photo, colour, c1990. Unidentified officer passing Q-Store heading up to Map Library. .9) - Photo, colour, c1990. Eastern side of Fortuna Villa, SPR Michelle Withers. .10) - Photo, colour, c1990. Unidentified RAEME soldier passing Q-Store heading up to Map Library. .11) & .12) - Photo, colour, c1990. Delivery of bulk map printing paper. WO2 Jeff Willey on forklift, unidentified. .13) & .14) - Photo, colour, c1990. Print Room, Wohlenberg MCS-2 guillotine. .15) to .18) - Photo, colour, c1990. Air Survey Support Section (BARCRO), Carl Zeiss Rectifying Enlarger. .19) - Photo, colour, c1990. Air Survey Support Section (BARCRO), film contact frame. .20) - Photo, colour, c1990. Air Survey Support Section (BARCRO), Pakotone film development processors. .21) & .22) - Photo, colour, c1990. Air Survey Support Section (BARCRO) entry/exit. .23) & .24) - Photo, colour, c1990. Air Survey Support Section (BARCRO) miscellaneous equipment. .25) & .26) - Photo, colour, c1990. Air Survey Support Section (BARCRO), CPL Warren ‘Waldo’ Shirley. .27) & .28) - Photo, colour, c1990. Outside Air Survey Support Section (BARCRO), L to R: WO1 Peter Coombes, CPL Warren ‘Waldo’ Shirley..1P to .28P – There are no annotations.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, litho sqn -
National Wool Museum
Booklet - Sunbeam Cooper Shearing Shed Reference Book
Part of Ken Galloways research material associated with his career as a woolclasser. "Sunbeam and Sunbeam Cooper sheep shearing machinery & shearing shed equipment"White binder containing a collection of research material on Sunbeam and Sunbeam Cooper sheep shearing machinery & shearing shed equipmentSunbeam and Sunbeam Cooper sheep shearing machinery & shearing shed equipment 5woolclassing shearing machinery, wool press, sunbeam, sunbeam cooper, galloway, mr ken, woolclassing, shearing machinery -
Melbourne Tram Museum
Functional object - Tramcar component, DUHAMEL?, Destination indicator equipment that was fitted to a C class tram - dot matrix style, c2000
Destination indicator equipment that was fitted to a C class tram - dot matrix style, set to the word "CITADIS" with inbuilt control equipment and computer control plugs. Installed within a metal box, with detailed wiring, plastic components and electrical components. Has a loose wire with two pin plug in the bottom left hand corner of the unit. Three labels on the rear control unit - no formal manufacturer name - perhaps DUHAMEL and other ID items.trams, tramways, destination indicators, c class, citadis, transport equipment -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Book, Provisional User Handbook Radio Set PRC-F1, GRC-F2, PRC-F3, Installation Kit Electronic Equipment MK-F8, 1973
Soft covered book detailing introduction, installation, operation and operator's maintenance of the Radio Set PRC-F1, GRC-F2, PRC-F3,Installation Kit Electronic Equipment MK-F8 with amendments7610-66-029-5013 reprinted 1973radio handbooks -
National Vietnam Veterans Museum (NVVM)
Booklet, Chien Cu. (Enemy Weapons & Equipment Identification), 1/02/1966 12:00:00 AM
Standard issue item as used by Australian servicemen during the conflict in Vietnam.Thick booklet, yellowed cardboard cover. 184 pages. Front cover with Vietnamese writing & shield with sword. Star on the wings over the anchor. Book showing weapons & equipment used by the enemy in Vietnam.north vietnam army, weapons, australian army, vietnam -
Melbourne Tram Museum
Document - Report, Melbourne & Metropolitan Tramways Board (MMTB), Project 3-75 - Replacement of Substation Equipment", 1975
Digital copy of a 9 page report by the MMTB, titled Project 3-75 - Replacement of Substation Equipment", proposing to replace the rotary converters installed between 1924 and 1930 with silicon rectifiers. Gives the locations, costs, schedule of replacement commencing 1975, in particular South Melbourne, Malvern and Young St Fitzroy. Gives a background to the system, a list of all the substations at the time, including date of installation, type, replacement of HV equipment, costs, reliability, maintenance costs, and benefit to cost ratio.Has the stamp of "Joint Ministry of transport and Tramways Library" and a "Plan & EPA Library barcode"trams, tramways, substation, transformer, power supply, electrical engineering, rotary converters -
Melbourne Tram Museum
drawing - Folder with papers, Melbourne & Metropolitan Tramways Board (MMTB), "PCM Tram Equipment", 1970's?
Foolscap Manila Folder titled "PCM Tram Equipment" with the following papers secured with an Arnos binder. Many of the documents seem to have been copied onto heat sensitive paper. Have tissue paper separating them. 1. Wiring Diagram - GE PCM Control Equipment - R4284B. 2. Westinghouse - Load test on Repair Railway Motors 3. Letter to Chief Engineer MMTB from Australian General Electric - 23/7/1935 - re delivery of 15 cases of PCM Equipment by ship and attaching drawings. 4. Drawings and maintenance notes for above - includes field shunts, magnet valves, cases, 5. GE Specification Ry-5313 - General Electric PCM Control for 4-40HP 600Volt Motors with Shunted FieldsOn rear cover in ink "To Norm Cross"trams, tramways, electro pneumatic, pcm, controllers, general electric, mmtb, tramcars -
Moorabbin Air Museum
Manual - Aircraft Communications Systems, ARC Type 210 VHF Communication Equipment
Technical overview of installation, operation & maintenance of Arc 210 VHF communication equipment in aircraftSpiral bound manualnon-fictionTechnical overview of installation, operation & maintenance of Arc 210 VHF communication equipment in aircraft -
National Wool Museum
Report, Agricultural equipment and services prospects: South America
Agricultural equipment and services prospects: South America. Report of the Australian agricultural equipment and services trade mission to Venezuela Colombia Ecuador and Peru, September 1977 by the Australian Dept of Trade and Resources.corriedale sheep sheep breeding export agriculture, australian corriedale association, pettitt, mr r. w., corriedale sheep, sheep breeding, export, agriculture -
Bendigo Military Museum
Photograph - Equipment and Personnel, Lithographic Squadron - Army Survey Regiment, Bendigo, c1975
This is a set of 21 photographs of Lithographic Squadron equipment and personnel as well equipment operated by Cartographic Squadron, Army Survey Regiment, Fortuna, Bendigo circa 1975. The photos were mainly taken in the Printing, Camera, proofing and external buildings. Cartographic Squadron’s CPL Arty Lane operated the Fotosetter type setting machine, as shown in photo .21P for many years in a room on the top floor of Fortuna Villa. There is more information on the Ultra-MAN-III Printing Presses, the KLIMSCH Commodore camera, Gavin Neilson and the Fotosetter type setting machine on pages 70-71, and the Newkoni Komori printing press on page 120 of Valerie Lovejoy’s book 'Mapmakers of Fortuna – A history of the Army Survey Regiment’ ISBN: 0-646-42120-4.This is a set of 21 photograph of Lithographic Squadron equipment and personnel, Army Survey Regiment at Fortuna, Bendigo, 1989. Black and white photographs .1P to .13P are on 35mm negative film and scanned at 96 dpi. Black and white photos .14P to .21P are on photographic paper and were scanned at 300 dpi. .1) - Photo, black & white, c1975, tri-linear film punch. .2) to .5) - Photo, black & white, c1975, Newkoni Komori printing press components. .6) - Photo, black & white, c1975, Newkoni Komori printing press components, Alex Cook. .7) - Photo, black & white, c1975, Newkoni Komori printing press components. .8) to .12) - Photo, black & white, c1975, northern exterior of print buildings. .13) - Photo, black & white, c1975, L to R: unidentified (x2), Jim Mulqueen, Ian ‘Lofty’ Turner. .14) - Photo, black & white, c1975, Log Electonics film processor. .15) - Photo, black & white, c1975, contact frame. .16) - Photo, black & white, c1975, film tri-punch stud registration table. .17) - Photo, black & white, c1975, Ultra-MAN-III Printing Presses. .18) to .19) - Photo, black & white, c1975, KLIMSCH Commodore camera, Gavin Neilson. .20) - Photo, black & white, c1975, map proof whirler. .21) - Photo, black & white, c1975, Fotosetter type setting machine.No personnel are identified. .14P, .16P to .19P and .20P to .21P are annotated with 5-digit numbers on top right corner of photo.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, litho, carto -
Stawell Historical Society Inc
Book, Shire of Stawell, A Brief History of Imperial Weights & Measures Equipment of Wimmera Weights and Measures Union – Previously Cat No 3631, 1991
History of the Weights and Measures in Stawell from 1863 to 1991. The Physical Weights are on display in the MuseumLight Yellow paper cover with Victorian coat of arms and black print. with yellow tape on the spine.Victoria Coat of Arms VICTORIA The rest is undelined: A Brief History of Imperial Weights and Measures Equipment of Wimmera weights and Measures Union Donated to Stawell Historical Society Inc. by Former Shire of Stawell 26 July 1991stawell -
Geoffrey Kaye Museum of Anaesthetic History
Document - Book, Catalogue, Catalogue of Surgical Sundries, Theatre Equipment, Ward Furniture, Sterilizing Apparatus, c. 1956
Catalogue of surgical and anaesthetic equipment from the 1950sRed bound book with black printed text, and green and white internal pagesTyped in black and red ink onto fly page added to book: RETURN TO: / N. PALLATT, / ALLEN & HANBURYS (AFRICA) LTD. / 1956.catalogue, surgical, anaesthetic -
Geoffrey Kaye Museum of Anaesthetic History
Book, Catalogue, Allen & Hanburys, Surgical Instruments and Appliances. Operation Tables, Sterilizers and Hospital Equipment. Sterilized Surgical Dressings, Sutures and Ligatures, 1938
Surgical and anaesthetic equipment catalogue from 1938Black bound book with gold leaf text on front cover and spine and white internal pages with blue printed text and illustrationsBook plate adhered to inside cover: SCIENTIA SAULTEM FERAMUS / SIR ANTHONY JEPHCOTT, BT. Handwritten in blue ink: J. Jephcott / NOV 1977 -
Bendigo Military Museum
Photograph - Army Survey Regiment Personnel and Equipment, Fortuna, Bendigo, 1992
This collection of 15 photos of personnel and equipment was taken at the Army Survey Regiment, Fortuna, Bendigo, in 1992. The photos feature the inside Lithographic Squadron, external buildings, the transport compound, and the gardener’s end of the duty hut. Although these photos are not annotated most personnel are positively identified. Photos .14) to.15) feature Neil Morgan, who was a permanent ground maintenance employee.This is a set of 15 photographs of personnel and equipment at the Army Survey Regiment, Fortuna, Bendigo, 1992. The photographs are on 35mm negative film and were scanned at 96 dpi. They are part of the Army Survey Regiment’s Collection. .1) - Photo, black & white, 1992, outside Litho’s BARCRO work area (old entrance to Roman Bath) .2) - Photo, black & white, 1992, SPR Scott Cameron outside the Old OR’s Barracks. .3) - Photo, black & white, 1992, bank of the lake with Old & New OR’s Barracks. .4) - Photo, black & white, 1992, unidentified outside Q-Store buildings. .5)- Photo, black & white, 1992, records building under construction. .6) - Photo, black & white, 1992, ITEC type setter. .7) and .8) - Photo, black & white, 1992, ITEC type setter and IGX printer. .9) - Photo, black & white, 1992, IGX printer. .10) - Photo, black & white, 1992, Pakotone photographic processor. .11) - Photo, black & white, 1992, densitometer. .12) and .13) - Photo, black & white, 1992, unidentified RACT personnel in transport compound. .14) to.15) - Photo, black & white, 1992, Neil Morgan readying the ride-on lawn mower at rear end of Duty Hut. No personnel are identified.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, litho -
Orbost & District Historical Society
personal kit, Mills Equipment Company, Prior to 1940
This item was owned and used by James Chester Kerr Trewin during WW11.These personal items give an insight into the human element of World War 11 ensuring that those who were part of the Orbost community who played a vital role during this time are remembered.A khaki coloured container which holds a clothes brush, a tiny pencil and other items.M.E. Co 1940ww11 trewin personal-effects military -
Orbost & District Historical Society
hat box, Early 20th century
A cylindrical brown leather cabin hat box. it has a leather hinge with a metal lock at the front. On top is a leather handle with metal (brass?) fittings. There is a variety of labels pasted on. They include : On sides - Kindly place this label on the end of the package. P.&.O. SN Co Bombay to Melbourne Passrenger's Name - T. D. GoveIn gold paint T.D.G. 2 x in gold print G-90mmstorage luggage container hat-box -
Montmorency/Eltham RSL Sub Branch
Uniform - Belt, Patt. '37 W.E, 1937 Khaki Webbing Belt, 1940
Owned by William Albert HARRISON (Service Number VX41478; above Link ["WW2 Record"] indicates that Rank on Discharge was Cpl, but other AIF documents, from National Archives Australia [including Proceedings on Discharge - see pdf Media File above], indicate that he was Sergeant). Soldier's name known. Items donated (date unknown) by brother-in-law who was living in Montmorency and was a committee member of MERSL when item donated.Khaki Pattern 1937 Webbing belt minus its two rear brass buckles. hand-written name ("W. A. HARRISON") and service number (VX41478) Carrier PLN 2/5 Bn S^ ME Co 1940 -
Federation University Historical Collection
Book - Scientific Instument, Valve Characteristic Meter, c1960
The test rig is contained in a metal frame with sloping front panel that contains the indicator and number seting knobs. A pespex lift-up lid coves numerous valve sockets and a set of coding wheels. Both sides and back covered with pespex. Metal surfaces panted hammerton grey. abbreviated working instructions and AVO Valve data manual.Serial Number 1961scientific instrument, ballarat school of mines, valve characteristic meter -
Federation University Historical Collection
Electrical Equipment, AC/DC Power Supply Unit - Rectifier
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