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1007 - Double eyepiece attachment for microscope Ernst Leitz Wetzlar, |
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GEC Ltd. , |
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UNK, |
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1010 - Outside Micrometer 4"-5" The LS Starrett Co. , Usa 4-5 inch micrometer and accessories in an oak box. Includes adjustable rods for transferring inside measurements. Also 2" and 3" fixed rods. The yoke has bakelite grips to reduce the effects of body heat. The screw advances 25 thousands of an inch... |
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1011 - Photo Exposure Meter EMM-6 Olympus, |
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Tektronix Guernsey Ltd, |
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UNK, |
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1015 - Box of negatives of glass slides UNK, A box of negatives of the glass lantern slides of item 1814. |
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Griffin, London, A small brass gyroscope for teaching purposes. A string wound around the axle was to rapidly spin the rotor so that the properties of a gyroscope could be observed. The gimbal mounts allow the balanced rotor to maintain its orientation even though... |
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1018 - Box of photosensitive devices UNK, The box contains solid state Ge transistors, and photocells (possibly Selenium). |
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Griffin, England The unit is a U-tube filled with Mercury. Application of pressure or vacuum in one arm lowers or raises the column on that side. The pressure or vacuum is shown as the difference in levels between the two columns ie as so many millimetres of Mercury... |
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1020 - Electronic component made in physics workshop KJB, |
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Max Kohl, Chemnitz, Germany |
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W. G. Pye & Co. Cambridge, England The deflection of a foil leaf in an enclosure may be viewed through a lens. |
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1024 - Lighthouse tube in cavity UNK, |
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1025 - Lindeman electrometer with projection screen UNK, |
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Harling London, England |
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UNK, |
|
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Philip Harris Ltd, |
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1029 - Mesh, Nickel, Mica, Gold Wire, Foam rubber Various, |
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UQ Physics Workshop, |
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OSRAM, |
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1032 - Phase Contrast Microscope Olympus, |
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1033 - 0.01 Ohm , plus unknown R PLUQ, |
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1034 - Nuclear spectrometer LB 2040 Barthold , |
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1035 - Radio Earphones, Various Various, |
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UNK, |
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1037 - Nuclear radiation counter Siemens Henley, Australia |
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Various, |
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1039 - VSWR Bridge and accessories Wiltron Co. , |
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UNK, |
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General Radio Co. , |
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1043 - Electric Thimble Element UNK, |
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UNK, |
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1869 - Box of microscope slides Cenco Scientific Company, |
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W&G, Australia |
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1047 - Little Daisy Heat Diffuser UNK, |
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Philip Harris & Co. Limited , |
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Hewlett-Packard, |
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1051 - Atomic Spectral Lamp, Chromium Atomic Spectral Lamps Pty Ltd. , |
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English Electric Valve Co. Ltd. , England |
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1053 - Dionic Conductivity Tube Evershed & Vignoles Ltd, London., England |
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Teletronix Inc. , |
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1055 - Electrometer High Tension Probe Keithley Instruments Inc., |
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Siemens, |
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EMI, |
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Victorian Meter Laboratory, |
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1061 - 10.6m attenuator for CO2 laser UQ Physics Workshop, |
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Sovtek, Ussr Power Triode. Used in early cinema amplifiers. Now popular with Hi-fi enthusiasts. |
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1064 - 11kV AC Insulator Assembly UNK, |
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1065 - Model C pH Electrometer N. L. Jones, Sandringham, Victoria, Australia |
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Max Kohl, AG, Germany A mechanical revolution counter that with a stopwatch serves as a tachometer. Two scales are marked 10 to 40 and 3 to 12. Covers the range 100 RPM (revolutions per minute) to 4000 RPM. Several adaptors allow connection to different shafts. |
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1067 - Experimental Mechanics Apparatus G Cussons, The Technical Works , |
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Cambridge Instrument Co. Ltd. , England |
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H. Tinsley & Co. , England |
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Robt. W. Paul London N., England |
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UNK, Scintillator crystal and photomultiplier |
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|
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UNK, Usa |
|
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EKCO Electronics Ltd, |
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Gambrell Bros. Ltd. London, England |
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Muirhead Limited, England Voltage standard reference cell. |
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UNK, |
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1080 - Weston Milliammeter model 269 Weston Electrical Instrument Co., Newark, N.J., U.S.A., Usa |
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Weston Elect. Inst. Corp., Weston meters are designed to use current shunts having a voltage drop of 50 milliVolts at the full current rating of the shunt. This shunts carries a maximum current of 3 Amps. It has 4 terminals, two large ones for connecting to the circuit... |
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1083 - Paul standard resistors Robt. W. Paul London N., Standard laboratory resistors calibrated for 20 degrees Centigrade. |
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1084 - Variable air condenser Type D-14-B Muirhead & Co. Ltd, |
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1087 - Precision mica condenser H W Sullivan Ltd London, England |
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