patent model, watch, stem winding

patent model, watch, stem winding

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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
1869
patent date
1867-12-24
inventor
Horn, Edwin B.
place made
United States
associated place
United States: Massachusetts, Boston
Physical Description
metal, "brass" (overall material)
Measurements
overall: 2 3/8 in x 1 7/8 in x 1/2 in; 6.0325 cm x 4.7625 cm x 1.27 cm
ID Number
ME.309057
catalog number
309057
license number
72641
accession number
89797
patent number
72,641
See more items in
Work and Industry: Mechanisms
Data Source
National Museum of American History
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