Graphic Voltmeter

The Esterline-Angus Company, Manufacturer


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Details


Maker and Role
The Esterline-Angus Company, Manufacturer
Description
Graphic voltmeter. Rectangular cast iron case with glass window at front. Leather handle at top. Interior contains graph paper on two rolls, with a curved x-axis and time measurements alongside the y-axis. Voltage scale above paper measuring from 0 - 4.
Media/Materials
Processed Material/Metal
Processed Material/Paper
Signature/Marks and Type
Esterline-Angus Graphic K.V.A. Meter / Ser. No. 11326 Type L2 Phase 50~3 Wire 8 / Rated Amps 5 Volts 400 / Full Scale 5.77 Amps. Per phase 400 Volts / The Esterline Co. Indianapolis, Ind. Maker's Mark
Esterline-Angus Graphic Instrument / Patented / The Esterline-Angus Company / Indianapolis, Ind., U.S.A Maker's Plate
Accession No
1982.608
Credit Line
The Esterline-Angus Company. Graphic Voltmeter, 1982.608. The Museum of Transport and Technology (MOTAT).
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