General Electric Thomson ac ammeter

General Electric Thomson ac ammeter

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Location
Currently not on view
Object Name
Ammeter
Maker
Western Union Corporation
maker
General Electric Company
Physical Description
wood (part: material)
metal (part: material)
glass (part: material)
paper (part: material)
Measurements
overall: 3 1/2 in x 6 1/4 in x 5 7/8 in; 8.89 cm x 15.875 cm x 14.9225 cm
ID Number
EM.332014
accession number
294351
collector/donor number
100-083
accession number
294351
catalog number
332014
Credit Line
from Western Union Corporation
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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