Part of mechanical circuit-breaking machine

Part of mechanical circuit-breaking machine

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Location
Currently not on view
Object Name
Circuit Breaker Device
Other Terms
Circuit Breaker Device; Magnetic Devices; Electromagnetic Devices; Electromagnetic Devices; Electromagnetic Devices
user
Henry, Joseph
maker
Davis, Jr., Daniel
Measurements
overall: 7 in x 9 in x 4 in; 17.78 cm x 22.86 cm x 10.16 cm
ID Number
EM.181446
catalog number
181446
accession number
2006.0177
Credit Line
from the Smithsonian Institution Collection of Apparatus, thru William C. Winlock
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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