Showing 366 items matching scientific instrument
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Federation University Historical Collection
Instrument - Scientific Instrument, Dumpy Level, 05/1950
... Scientific Instrument...scientific instrument... Scientific Instrument Instrument Dumpy Level Telescope with cross ...Used for surveying classes at the Ballarat School of Mines.Telescope with cross hairs and stoidia wites. Internal focussing. Vertical tilt adjusted with vernier mocrometer screw mirror lid longitudinal bubble level. Pea bubble level on plate. Housed in wooden storage carry box. Fits tripod cat. no. 4118Serial number 67543 On box lid in white paing "L 6". In yellow paing "59". Inside box lid - Manufacturers label; grades table label, calibration label reading "instrument No 67 543, date 13.5.50" (ink faded) constant: +0.19 ft"dumpy, level, surveying, scientific instrument, e.r. watts & son ltd, ballarat school of mines -
Federation University Historical Collection
Scientific Instrument, Valve mounted on timber
... Scientific Instrument...scientific instrument... Scientific Instrument Valve mounted on timber Valve sitting ...Valve sitting on a round timber platform."Minniwall" Made in USA 7Lvalve, scientific instrument, miniwall -
Federation University Historical Collection
Equipment - Scientific Instrument, Optical Bench
... Scientific Instrument...scientific instrument... Scientific Instrument Equipment Optical Bench A solid wood board ...An optical table is a piece of equipment used for optics experiments and engineering. The Optical Bench is a less sophisticated piece of equipment used for simple experiments. Components such as light sources and lenses can be bolted down and easily shifted along the length of the rail.A solid wood board. A steel ruler scale on top, 0-30mm, mounted along one edge. Fixed along the opposite edge is a 10mm diam. steel bar, 41cm long.W.G. Pye & Co. Eng. Cambridge.physics, scientific instrument, optics, engineering, light sources, lenses, optical table -
Federation University Historical Collection
Scientific Instrument, Spectrometer
... Scientific Instrument...scientific instrument... Scientific Instrument Spectrometer Electrostatic spectrometer ...An optical instrument used to measure properties of light over a specific portion of the electromagnetic spectrum, typically used in spectroscopic analysis to identify materials. The variable measured is most often the light's intensity but could also, for instance, be the polarization state. Often used in astronomy and some branches of chemistry.Electrostatic spectrometer in wooden box. Measured in Kilovolts.Serial number 108 MCCES 1942 FGspectrometer, scientific instrument, electromagnetic spectrum, light's intensity, astronomy, optical instrument -
Federation University Historical Collection
Equipment - Scientific Instrument, T. Cooke & Sons Ltd, Theodolite, early 1900s
... Scientific Instrument...scientific instrument... Scientific Instrument Equipment Theodolite Theodolite with four ...The theodolite is used in surveying and measures vertical and horizontal angles. Placed on a tripod, it is used to find angles in road building, tunnel alignment and other civil engineering work. The theodoliteTheodolite with four levelling screws. External focusing.ballarat school of mines, surveying, engineering, cooke, theodolite, scientific instrument -
Federation University Historical Collection
Instrument - Scientific Instrument, Magnetic Compass
... Scientific Instrument... Scientific Instrument Instrument Magnetic Compass Grey hammertone ...Grey hammertone cylindrical house with removable lid. Compass equipped with sighting wire and slot attachments. "Sirius" Mounting flange on bottom face with 17mm diameter female screw head. Tan leather carry case.scinetific instrument, scientific object, compass, esdale & sons -
The Ed Muirhead Physics Museum
Electro Magnet, between 1881 and 1968
... cambridge scientific instrument company..., was a founding partner of the Cambridge Scientific Instrument Company... SCIENTIFIC INSTRUMENT CO LTD. CAMBRIDGE. ENGLAND' Engraved on side...: 'No 15548 / THE CAMBRIDGE SCIENTIFIC INSTRUMENT CO LTD. CAMBRIDGE ...Horace Darwin, youngest surviving son of Charles Darwin, was a founding partner of the Cambridge Scientific Instrument Company in 1881 (http://www.museumoftechnology.com/cic.html).Composite object with three feet supporting two squared cylinders attached to a clamping device and metal block with four current terminals. Cylinders are covered with red leather. Metal block and clamp base appear painted.Engraved on terminal block: 'No 15548 / THE CAMBRIDGE SCIENTIFIC INSTRUMENT CO LTD. CAMBRIDGE. ENGLAND' Engraved on side of terminal block: 'To be excited from 200 volts circuit / with coils in series. Connect terminals 2 & 3.'cambridge scientific instrument company, electro magnet, electrical equipment, electrical instrumentation -
Geoffrey Kaye Museum of Anaesthetic History
Blade, Laryngoscope, Magill, circa 1943
... Longworth Scientific Instrument Co. Ltd (PENLON)... blades PENLON Longworth Scientific Instrument Co. Ltd (PENLON) ...Magill type blade to fit Longworth handles adult size without light bulb. Attached hinge at the back of the blade. Visible hit marks mostly present at the back top of the blade and below. Worn contact stud on base and lateral side at the light bulb connection. Dust spots around the piece. It has stamped on the blade base the attachment type name.Stamped at the attachment base of the blade in cursive writing, Longworthlongworth, magill, blade, adult blades, penlon -
Federation University Historical Collection
Scientific Instrument, Electric Calculator: Sharp Compet 363P
... Scientific Instrument... Scientific Instrument Electric Calculator: Sharp Compet 363P Desk-top ...Used in the Physics Department at the Ballarat College of Advanced Education.Desk-top electric calculator with 16 digit electronic display; 4 memories; operations controlled by keyboard. Type: Sharp Compet 363P; Serial No. 11110811Metalic adhevise strip label: "Ballarat C.A.E. PHYSICS"ballarat college of advanced education, physics, sharp, electronic calculator -
Federation University Historical Collection
Instrument - Scientific Instrument, Petrographic Microscope
... Scientific Instrument... Scientific Instrument Instrument Petrographic Microscope Optical ...This microscope was used in the Ballarat Institute of Advanced Education Petrology Laboratory.Optical microscope, petrographic type, with a 4-lens objective turret. Black enamel frame, chrome plated accessories. Liftable frame. Housed in a blonde polished wood case.Reichert Serial Number 275062 Inside storage box "2" in red marker pen. On microscope frame a self-adhesive sticker "Ballarat CAE Geology". Also riveted to base frame a label "Supplied by H.B. Selby & Co Pty Ltd, Australia". Inside carry case door a card giving visual magnifications. On box door "S BOSHMA" in red Dymotype.petrographic microscope, ballarat college of advanced education, petrology laboratory, reichert, selby, microscope -
Federation University Historical Collection
Scientific Instrument, Goniometer
... Scientific Instrument... Scientific Instrument Goniometer Goniometer in a timber box. (eleven ...A goniometer is an instrument that either measures an angle or allows an object to be rotated to a precise angular position. The term goniometry is derived from two Greek words, gōnia, meaning angle, and metron, meaning measure. (Wikipedia)Goniometer in a timber box. (eleven parts)galvometer, ganiometer, j. swift and sons -
Federation University Historical Collection
Instrument - Scientific Instrument, Planimeter
... Scientific Instrument... Scientific Instrument Instrument Planimeter A variable scale ration ...A variable scale ration planimeter, calibrated in imperial units and in metric units. Housed in a black case with hinged lid. Complete with calibration table inside the case.planimeter, scientific instruments -
Federation University Historical Collection
Equipment - Scientific Instrument, Crookes Tube
... Scientific Instrument... Scientific Instrument Equipment Crookes Tube Glass vacuum tube ...A Crookes tube is an early experimental electrical discharge tube, invented by English physicist William Crookes and others around 1869-1875, in which cathode rays, streams of electrons, were discovered. Wilhelm Röntgen discovered X-rays using the Crookes tube in 1895. The term is also used for the first generation, cold cathode X-ray tubes, which evolved from the experimental Crookes tubes and were used until about 1920.(http://en.wikipedia.org/wiki/Crookes_tube)Glass vacuum tube with a metal maltese cross inside. The tube is on a timber stand.scientific instruments, crookes tube, science, maltese cross, scientific objects -
Federation University Historical Collection
Instrument - Scientific Instrument, Beckman pH Meter, c1958
... Scientific Instrument... Scientific Instrument Instrument Beckman pH Meter Laminex covered ...See http://ubshwiki.ballarat.edu.au/index.php/Beckman_Instruments_Inc. Laminex covered timber box with handle, hinged top and front opening door. The box holds a pH Meter Model GS, with a number of dials and switches. the pH Meter measured the acidity or alkalinity of almost any solution, combining electronics and chemistry to create a product that was the first of its kind.(http://www.fundinguniverse.com/company-histories/beckman-instruments-inc-hist ) On the inside cover of the box is a printed page of instructions for use.ballarat college of advanced education, beckman, beckman instruments inc, ph, ph meter, scientific instruments, california, america -
Federation University Historical Collection
Instrument - Scientific Instrument, Boxed Petrographic Microscope, c1912
... Scientific Instrument... Scientific Instrument Instrument Boxed Petrographic Microscope ...Used at the Ballarat School of Mines Petrology classes. Probably a second generation petrological microscope used at SMB. Earlier reference ; to " Petrological Microscope" is made in SMB 1908 - 9 calendar page 35. Reference to "Mineral Microscopy" found in calendar for 1896, page 47. Petrographic Microscope with two-lens objective turret in a timber case. The microscope black enameled frame with brass components. Housed in a polished wood case. Three additional polarizing filters in accessory drawer. "E. Leitz Wetzlar No. 139041 Made for Kilpatrick & Co Melbourne" A removable label inside storage case door, dated "I.II.1912" and stating the obtainable magnification ratios.ballarat school of mines, geology, petrography, microscope, scientific objects, scientific instruments -
Federation University Historical Collection
Instrument - Scientific Instrument, Boxed Petrographic Microscope, c1912
... Scientific Instrument... Scientific Instrument Instrument Boxed Petrographic Microscope Boxed ...Used by Ballarat School of Mines Geology Department. Probably a second generation purchase by SMB Geology department. Earlier references to "Petrological microscope", SMB Calendar for 1908-9, p 35Boxed optical microscope - Petrographic type. It has a rigid (upright) frame and twin objective lens turret and a black enameled frame with brass-finish components. Stored in blonde finished wooden box. Manufacturers certificate inside box door dated "1. ii. 1912" Three other objectives in metal casesEye piece - "Reichert Wien" Microscope - E.Leitz Wetzlar No140283 Made for Kilpatrick & Co Melbourne Objective x 2 R & J BECK. LTD, Objective H. Crouch. London ballarat school of mines, geology, petrography, microscope, leitz, scientific instruments, brass, lens, r & j beck, reichert -
Federation University Historical Collection
Instrument - Scientific Instrument, Henry Sutton, Vacuum Pump
... Scientific Instrument... Scientific Instrument Instrument Vacuum Pump Tall timber instrument ...Tall timber instrument (incomplete), with glass tubes and measuring indicators. A rubber tube is attached to a flask. The instrument measures volume, but its use is unknown. This item is attributed to Henry Sutton and his work in this field. vacuum pump, henry sutton, scientific instruments -
Federation University Historical Collection
Scientific Instrument, DC Voltmeter and Ammeter
... Scientific Instrument... Scientific Instrument DC Voltmeter and Ammeter Portable D.C ...Portable D.C. voltmeter and ammeter (0-130V, 0-100 A), Evershed's patent in a wooden case. Information and warnings on inside of lid. Adjusting knobs on each end. Metal opening lid on top.Serial No. 40102 Brass disc with warning on top of box.voltmeter, ammeter, physics, electrical engineering, portable -
Federation University Historical Collection
Instrument - Scientific Instrument, Crookes Tube
... Scientific Instrument... Scientific Instrument Instrument Crookes Tube A sealed conical glass ...This item was used at the Ballarat School of Mines Physics department until the 1970s-1980s to demonstrate that electrons have a straight line. A sealed conical glass tube, equipped with two electrical connections. One, at the narrow end, terminated inside with a sic shape electrode and faces a cross-shapped aluminium steel target near wide end. Other electrode is side branch, which also provided means of mounting on a polished wood circular stand. A Crookes Tube is an early experimental electrical discharge tube, with partial vacuum, invented by English physicist William Crookes and others around 1869-1875, in which cathode rays, streams of electrons, were discovered. May also be called a Crookes–Hittorf tube or Maltese Cross Tubemaltese cross, crookes tube, physics, electron emission demonstration, cathode rays, vacuum tube, electrons, crookes–hittorf tube, maltese cross tube -
Federation University Historical Collection
Instrument - Scientific Instrument, Drainage Level
... Scientific Instrument... Scientific Instrument Instrument Drainage Level Boxed telescopic ...Probably used for surveying courses at the Ballarat School of Mines Boxed telescopic sight with longitudu=inal bubble level and a quadrant draduated in +- 40 in 100 22mm diameter. Female screw thread base. Push-Pull focussing. Housed in an hinged timber box.drainage level, scientific intstruments, ballarat school of mines, scientific instruments -
Federation University Historical Collection
Instrument - Scientific Instrument, J.L. William Instruments, Kelvin Bridge
... Scientific Instrument... Scientific Instrument Instrument Kelvin Bridge Student's type Kelvin ...In 1993 this item was held in the Mt Helen Physics Department Optics Laboratoryc1870 as SMB start date but could be much earlier Student's type Kelvin Bridge Type KB/3R mounted on polished wood, with a range pf 0.000010HM to 0.1 OHM.scientific instruments, kelvin bridge, optics laboratory -
Federation University Historical Collection
Scientific Instrument, J.L. Williams Scientific Instruments, Decade Box
... Scientific Instrument... Scientific Instrument Decade Box Resistors 5 decade set, Type ^85 ...Resistors 5 decade set, Type ^85. Black top panel eith elector knobs and terminal posts mpunted on polished wood box. scientific instruments, j.l. williams instruments, resistance box, decade box -
Federation University Historical Collection
Scientific Instrument, Wheatstone Bridge
... Scientific Instrument... Scientific Instrument Wheatstone Bridge Wheatstone Bridge, Type WBSRS ...Wheatstone Bridge, Type WBSRS, 4 Decade. Serial Number 3875. Black panel with terminal posts, selector knobs and switches in a polished wood box with lift-off lid. Circuit diagram photocopy inside the lid. scientific instruments, j.l. williams, wheatstone bridge -
Federation University Historical Collection
Scientific Instrument, Philip Harris & Co. Ltd, Post Office Box
... Scientific Instrument... Scientific Instrument Post Office Box Post Office Box (3 arms ...Made specially for H.B. Silberberg & Co.Post Office Box (3 arms of Wheatstone Bridge) in a wooden case used at the Ballarat School of Mines. scientific instruments, h.b. silberberg & co., philip harris, post office box -
Federation University Historical Collection
Instrument - Scientific Instrument, Cambridge Instrument Co. Ltd, Galvonometer
... Scientific Instrument... Scientific Instrument Instrument Galvonometer 450 OHM Galvanometer ...450 OHM Galvanometer. Black metal case with levelling feet. Clamps and zero adjustment on top. Two terminal posts.scientific instruments, galvonometer, cambridge instrument co. ltd -
Federation University Historical Collection
Scientific Instrument, Power Factor Meter
... Scientific Instrument... Scientific Instrument Power Factor Meter 400/500 Volt, 5 amp, 50 Hz 3 ...Item looks to have been adapted for bench top use Sindanyo high temperature insulation boards are manufactured from cement based products, reinforced with selected fibres. They have been specifically designed to provide excellent service under demanding thermal and electrical applications. Sindanyo is a non-asbestos, non-combustible product that is easily machined. This insulation board is a popular option when a high quality, strong and rigid material is required.400/500 Volt, 5 amp, 50 Hz 3-phase balanced load. Circular scale with lead and lag markings and graduations. The 22cm diameter meter rear-mounted to black sindanyo board, supported by wood brackets on wood base. Five terminal posts on panel below meter. Wire connections at rear. No maker's name Patent Number: 162471/20 Serial Number 263475scientific instruments, power factor maker, lead and lag markings, terminal posts, power factor meter, wire connections, sindanyo board, non-combustible, insulation, electrical applications -
Federation University Historical Collection
Scientific Instrument, Queen-Gray Co, Gunsight in a wooden storage Box
... Scientific Instrument... Scientific Instrument Gunsight in a wooden storage Box Gunsight ...Gunsight in a wooden storage Box. An arrangement of lens contained in a 6cm diameter x 70 cm long steel tube. Contained in a polished wood box with a hinged lid. Box also holds several accessories - aperture, resisters, filters. Serial Number 173scientific instruments, gunsight, lenses -
Federation University Historical Collection
Scientific Instrument, Cambridge Instrument Co. Ltd, Potentiometer Volt Box
... Scientific Instrument... Scientific Instrument Potentiometer Volt Box Potentiometer Volt Box ...Potentiometer Volt Box, 6 ranges: 1.5, 15, 30, 150. Black terminal panel on top of polished wood box. Large circular ventilation holes in all six sides. Distributed by A.E. Supplies Pty Ltd., Melbourne. scientific instruments, potentiometer volt box, cambridge instrument co. ltd, volt box -
Federation University Historical Collection
Scientific Instrument, Theodolite: Serial No. 52608, c1940s
... Scientific Instrument... Scientific Instrument Theodolite: Serial No. 52608 Theodolite ...Theodolite with internal focussing. One plate bubble level. Three levelling screws. Engraved. "Crosshair" and stodia lines. Aladide levelling bubble with top mirror. Fully rotatable telescope with gunsight. Fits tripod Catalogue Number 4107.scientific instruments, theodolite, e.r. watts & son ltd -
Federation University Historical Collection
Scientific Instrument, R.O. Lodge, Discharge Tube (?)
... Scientific Instrument... Scientific Instrument Discharge Tube (?) Gas filled tube with bronze ...Gas filled tube with bronze colour coating. O. Lodge Patent E866scientific instruments, discharge tube