Portable precision dynamometer wattmeter serial no.1477ONW

Made:
1953
maker:
General Electric
Portable precision dynamometer wattmeter serial no

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Portable precision dynamometer wattmeter serial no
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Portable precision dynamometer wattmeter serial no.1477ONW by the General Electric Co. Ltd. of England, made in 1953

Details

Category:
Electricity and Magnetism
Object Number:
1987-216
type:
wattmeter
credit:
Rediffusion Simulation