patent model, watch regulator, 1875
date: label: patent date
content: 1875-10-5
notes: label: Location
content: Currently not on view
place: label: place made
content: United States
setName: label: See more items in
content: Work and Industry: Mechanisms
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ME.309080
label: catalog number
content: 309090
label: patent number
content: 168429
label: accession number
content: 89797
objectType: label: Object Name
content: Watch, Part of
label: Object Name
content: watch part
label: Object Name
content: patent model, watch regulator, 1875
label: Other Terms
content: Watch, Part of; Mechanical, Spring-Driven; Pocket Watch
physicalDescription: label: Physical Description
content: metal, "brass" (overall material)
label: Measurements
content: overall: 2 1/2 in x 3/4 in x 1/4 in; 6.35 cm x 1.905 cm x .635 cm