LOT 281 Twenty Measuring and Laboratory Instruments, 1900 onwards
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Twenty Measuring and Laboratory Instruments, 1900 onwards1) Adjustable resistance, H.W. Sullivan, London, with twenty-six plugs. - 2) Galvanometer, L.M. Ericsson, with plug bridge and Morse key, in oak case. - 3) Fluxmeter, Grassot system, France, metal case. - 4) Voltmeter, Weston Instrumentpany, Berlin, for DC and AC current. - 5) Fluxmeter, Navy Type TS-15/AP, Marion Electric Institute, USA, with instructions in lid. - 6) Dynamo, The Record Electricalpany, England, with crank. - 7) Induction coil, unmarked, with spark gap. - 8) Manganin bridge, Siemens & Halske, for 0.1, 1 and 2 volts. - 9) Field meter, for volts and ohms. - 10) 100-ohm Manganin resistor, Siemens & Halske. - 11) Amplifier, with two Philips B 406 triodes. - 12) Milliamp meter, model 23. - 13) Voltmeter, Ernest Turner. - 14) Weston Thermo Milliammeter, model 412, USA, in mahogany case. - And: 15) Six other devices.20 Meß- und Laborgeräte, ab 19001) Stöpsel-Widerstandbrücke, H.W. Sullivan, London, mit 26 Stöpseln. - 2) Galvanometer, L.M. Ericsson, mit Stöpselbrücke und Morsetaste, in Eichenkasten. - 3) Fluxmeter, System Grassot, Frankreich, Metallgehäuse. - 4) Voltmeter, Weston Instrumentpany, Berlin, für Gleich- und Wechselstrom. - 5) Fluxmeter, Navy Type TS-15/AP, Marion Electric Institut, USA, mit Anleitung im Deckel. - 6) Dynamo, The Record Electricalpany, England, mit Handkurbel. - 7) Induktionsspule, unbezeichnet, mit Funkenstrecke. - 8) Manganinbrücke, Siemens & Halske, für 0,1, 1 und 2 Volt. - 9) Feldmeßgerät, für Volt und Ohm. - 10) 100-Ohm-Manganin-Widerstand, Siemens & Halske. - 11) Verstärker, mit 2 Trioden Philips B 406. - 12) Milliamperemeter, Modell 23. - 13) Voltmeter, Ernest Turner. - 14) Weston Thermo Milliammeter, Modell 412, USA, in Mahagonigehäuse. - Und: 15) 6 weitere Geräte.
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