patent model, watch, stem winding

patent model, watch, stem winding

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Location
Currently not on view
Object Name
watch part
patent model, watch, stem winding
Other Terms
watch, part of; patent model, watch, stem winding; Mechanical, Spring-Driven; Pocket Watch
date made
1871
patent date
1871-08-22
inventor
Woerd, Charles V.
place made
United States
associated place
United States: Massachusetts, Waltham
Physical Description
metal, "brass" (overall material)
Measurements
overall: 2 3/8 in x 1 3/4 in x 1/4 in; 6.0325 cm x 4.445 cm x.635 cm
ID Number
ME.309083
catalog number
309083
license number
118415
accession number
89797
patent number
118,415
See more items in
Work and Industry: Mechanisms
Data Source
National Museum of American History
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