Thomson 21297 AC ammeter

Thomson 21297 AC ammeter

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Location
Currently not on view
Object Name
Ammeter
Other Terms
Ammeter; Measuring Devices
maker
General Electric Company
ID Number
EM.219024
catalog number
219024
accession number
40913
Credit Line
from Potomac Electric Power Company
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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