Western Electric tangent galvanometer 

Western Electric tangent galvanometer 

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Object Name
Galvanometer, Tangent
galvanometer
Other Terms
Galvanometer, Tangent; Measuring Devices
date made
ca 1870
maker
Western Electric
Physical Description
rubber (part: material)
glass (part: material)
brass (part: material)
copper (part: material)
steel (part: material)
Measurements
overall: 8 1/2 in x 7 1/2 in x 8 in; 21.59 cm x 19.05 cm x 20.32 cm
ID Number
EM.332099
accession number
294351
catalog number
332099
collector/donor number
100-678
Credit Line
from Western Union Corporation
See more items in
Work and Industry: Electricity
Exhibition
Lighting a Revolution
Exhibition Location
National Museum of American History
Data Source
National Museum of American History
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