Showing 375 items
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Bendigo Historical Society Inc.
Document - BILL ASHMAN COLLECTION: SCALEBUOYS BROCHURE
Six copies of an eight page brochure titled 'Scalebuoys'. Printed by Cambridge Press, Bendigo. Items mentioned are: Scientific Treatise of Scalebuoy - Process of Water Treatment, How Scalebuoys Function, Not a 'Water-Softener', Special Features, First Cost is the Last Cost. Scalebuoy Units for Domestic Household Tanks, Hydraulic-Nozzle Tank Unit, Scalebuoy Tap Unit, Practical Applications of Scalebuoy for Domestic Uses, Scalebuoy Hand Unit, Vest Pocket Unit, Large Hydraulic-Nozzle Agitation Tank Unit, Motorised Tank Unit. Also A Few of the Many Industrial & Processing Applications, Motor Car Unit. On the back page is a list of where Scalebuoy Units have been installed.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, frank a stevenson, r h s abbott, jnr, bendigo electronic coy of australia, civic square bendigo, cambridge press -
Bendigo Historical Society Inc.
Document - BILL ASHMAN COLLECTION: CORRESPONDENCE
Typed letter, dated 1/5/49. Letter typed on paper with printed letterhead. Dr. W. N. Abbott printed in the top left corner and address and dateline on the right side. Letter refers to Scalebuoys from both the Medical side and the scientific side. Also mentioned is a new business side in Melbourne where Scalebuoys could be hired. He also refers to the people who didn't believe in Scalebuoys.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, dr w n abbott, dr david abbott, australian star, medical research council, electre-medical research centre, stoke mandeville hospital, dr may, hartley -
Bendigo Historical Society Inc.
Document - BILL ASHMAN COLLECTION: SCALEBUOYS BROCHURE
Eight page brochure printed by Cambridge Press titled Scalebuoys. Sole Australian Distributor Frank A. Stevenson, 62 Honeysuckle Street, Bendigo. Pages have green horizontal lines. Brochure mentions the Scientific Treatise of Scalebuoy Process of Water Treatment by the Creator R. H. S. Abbott, Jnr. Other topics are How Scalebuoys Function, Not a 'Watersoftener', Special Features, First Cost is the Last Cost. Scalebuoy Units are for Domestic Household Tank Unit, Hydraulic-Nozzle Tank Unit and Scalebuoy Tap Unit. Practical Applications of Scalebuoy for Domestic Uses are listed. There is also a Scalebuoy hand Unit, Vest Pocket Unit, Large Hydraulic-Nozzle Tank Unit and a Motorized Tank Unit. There are illustrations of the Units. There are also a list of A Few of the Many Industrial and Processing Applications. On the back page is a Special Note on Medical use of Scalebuoys.sciences, instruments - general, scalebuoy, bill ashman collection, scalebuoys, the scalebuoy company, frank a stevenson, r h s abbott jnr, bendigo electronic coy of australia, cambridge press -
Bendigo Historical Society Inc.
Book - BILL ASHMAN COLLECTION: NOTE BOOK
Green, indexed, cloth bound note book containing fourteen pages of hand-written scientific experiments. Subjects include Iron, Standardization of KMn O4 solution, Ferrous Ammonium Sulphate, Sodium Oxalate?, Assay of Titaniferous? Iron ore, To make up Standard solution of Na2 S2 O? 5? For Copper, Standard Sol of (?H4)2 Mo O4) for Lead Assay, Sry Assay of Lead, Antimony, Resolution of ? Compounds, Clarks Modified Method Ores & Alloys, Method of reducing antimony solutions, Bromate Method, Standard Sol Pot Bromate, Standard, Assay, Oxides, Method suitable for alloys of Pb ? ?, Arsenic, Standard Iodine, Starch, Assay, Tungsten, Assay for Pyritic Scheelite, Illuminating Gas, Calcium, Permanganate method, Assay, ? O2, Iron, Ca O, Norman Solutions.sciences, instruments-general, scalebuoy, bill ashman collection, scientific formulas, assay -
The Ed Muirhead Physics Museum
Wild-Fuess Barometer
... , 1924. Related to object 2. leppin & masche scientific ...“Wild-Feuss Barometer - Leppin and Masche - Instructions for Assembling”, 1942. Paper : “A Stand Barometer of New Design” by Laby, 1924. Related to object 2.Wild-Fuess cylindrical Barometer used to measure atmospheric pressure and constructed predominantly of chrome and brass. Contained in specially made barometer case (Reg No.2).Engraved near top “LEPPIN & MASCHE, BERLIN NO. 856”. On label near base “Please lower the mercury level after use in order to keep the interior of the glass clean round “zero”.leppin & masche, scientific instruments, barometer, wild-fuess, leppin and masche -
Geoffrey Kaye Museum of Anaesthetic History
Analgesia device, patient controlled, Janssen Scientific Instruments
... Flinders Medical Centre Janssen Scientific Instruments Patient ...Patient controlled analgesia, or PCA, was developed in the 1960s. This mode of opioid administration allows patients to directly respond to their individual levels of pain. It is estimated there are now somewhere between six and 15 million uses annually.Two parallel sections enclosed in cream coloured metal casing and joined in the centre via a brown metal section that also forms the base and stand. The left side has a dark brown perspex cover with a small brushed metal latch and handle. The right has a grey metal panel with dial, knobs and a rolled paper dispenser. A clear plastic intravenous bag is attached to the device by a clear plastic tube.There is also a black plastic coated wire attached to a handle with a red button on top. This is used for the patient to administer the analgesia. analgesia, intravenous, flinders medical centre, janssen scientific instruments, patient controlled -
Stawell Historical Society Inc
Instrument - Realia, Sound signal generator bwd electronics. Audio Oscillator, 1960's
Used to generate audio signal for scientific experimentation and testing. Used with students to test hearing frequency range.Grey Boxed Instrument with dials on frontModel 190 bdw Instruments Pty Ltd Melbourne Australiascience, education -
National Wool Museum
Instrument - PH Meter For Use in Woollen Mill, c.1940
A complex instrument used to determine the pH factor of liquid samples, in this case, dyes. Without this instrument to measure the pH level of dyes before use, it would be impossible to ensure successful and repeatable results when dyeing wool.pH meter contained within dark wooden box, opened with two brass clasps. Contains dials, an electrode, glass bottle of potassium chloride and instructions for use on card inside lid.textile testing, dyeing, woollen mill, ph, scientific instument -
Bendigo Historical Society Inc.
Document - BILL ASHMAN COLLECTION: CORRESPONDENCE
Brochure titled Scalebuoys. Contains Scientific Treatise of Scalebuoy . . . Process of Water Treatment (By the Creator R. H. S. Abbott, Jnr.)Also mentions How Scalebuoys Function, Not a 'Water-Softener', Special Features and First Cost is the Last Cost. Scalebuoys Units includes Domestic Household Tank Unit, Hydraulic-Nozzle Tank Unit, Scalebuoy Tap Unit, Practical Applications of Scalebuoy for Domestic Uses, Scalebuoy Hand Unit, Vest Pocket Unit, Large Hydraulic-Nozzle Agitation Tank Unit, Motorized Tank Unit, A Few of the Many Industrial & Processing Applications, Motor Car Unit and a Special Note on Medical Use of Scalebuoys.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, frank a stevenson, r h s abbott jnr, bendigo electronic coy of australia, cambridge press -
The Ed Muirhead Physics Museum
Resistance Decade Box, mid-20th Century
... Related to objects 451 and 452 j. l. william scientific ...Related to objects 451 and 452Resistance decade box constructed with a rectangular wooden body and black plastic top displaying five large dials and fifteen smaller dials. Unit measurements are inscribed beneath each dial.Left to right on top panel surrounding dials: 'INT / OHMS AT 20 C MANGANIN / PURCHASED BY UNIVERSITIES COMMISSION / J. L. WILLIAM MELBOURNE' Adhered label at center of top, between dials: 'Part 2 W B S' Long front side has an metal panel with paper label and PVC covering demonstrating setup that has 'SERIAL No 416' engraved along upper edge. j. l. william, scientific instruments, resistance decade box, electrical instruments, decade box -
The Ed Muirhead Physics Museum
Paraffin Section, 20th Century
Rectangular black box with metal scrapper and black instrument with round metal rod with screw tip and knob.Top of box: 'SPENCER BUFFALO USA' Label inside lid: 'PARAFFIN SECTIONS / [H]ONED NOV. 1952' Painted on box edge: 'W M 790'paraffin section, spencer buffalo, scientific equipment -
The Ed Muirhead Physics Museum
Fery’s Thermo-couple Pyrometer
... Engraved on the top exterior of the instrument...Engraved on the top exterior of the instrument ...Body possibly cast with additional components welded. Exterior surface of cylindrical body has been painted. Surface finish: evenly applied black coating on exterior of cylindrical body. Engraved on the top exterior of the instrument: “THE CAMBRIDGE SCIENTIFIC Co. LTD./ CAMBRIDGE. ENGLAND/ No. 15003/ FERY’S THERMO-COUPLE PYROMETER/ PATENT UK 5668. 1905.” -
The Ed Muirhead Physics Museum
Electrostatic Voltmeter
... scientific instruments Engraved in front plate: 'VOLTMETRE ...Round metal instrument with voltmeter (hands missing) with twisting drum inside and a metal coupling device/mount.Engraved in front plate: 'VOLTMETRE / ELECTROSTATIQUE / ABRAHAM & VILLARD / J. CARPENTIER / PARIS / 4050 D2'electrostatic voltmeter, abraham & villard, j carpentier, scientific instruments -
The Ed Muirhead Physics Museum
Instrument - Direct Current Galvanometer
... j l william scientific instruments galvanometer direct ...Cylindrical and galvanometer made of green-gray enameled metal on a round base.Plaque on top of cylinder: 'DIRECT CURRENT GALVANOMETER / COIL RESISTANCE 20 OHMS / CRITICAL RESIST 120 OHMS / SENSITIVITY 200 m.m/μα / Instrument No. 1023 / J. L WILLIAM'j l william, scientific instruments, galvanometer, direct current galvanometer, australian instrument makers, ammeters -
The Ed Muirhead Physics Museum
Instrument - Thermopile
Circular metal frame and dials with mixed internal components, on a hinged, hollow cylindrical base.Partially removed label on circular frame: 'NAT. PH[...] [...] / NO. [...]' Partially removed label on base: 'J. H 4' Attached handwritten tag: 'Optical bench / A / Thermopile' thermopile, scientific equipment