patent model, watch

patent model, watch

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Location
Currently not on view
Object Name
watch part
patent model, watch
Other Terms
watch, part of; patent model, watch; Pocket Watch
date made
1875
patent date
1875-03-30
inventor
Hopkins, Jason R.
place made
United States
associated place
United States: District of Columbia, Washington
Physical Description
metal (overall material)
Measurements
overall: 2 5/8 in x 1 7/8 in x 1/2 in; 6.6675 cm x 4.7625 cm x 1.27 cm
ID Number
ME.309025
catalog number
309025
license number
161513
accession number
89797
patent number
161,513
See more items in
Work and Industry: Mechanisms
Data Source
National Museum of American History
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