patent model, pendulum, compensating
date: label: patent date
content: 1871-10-31
name: label: inventor
content: James, Henry B.
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: New Jersey, Trenton
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.309104
label: catalog number
content: 309104
label: license number
content: 120385
label: accession number
content: 89797
label: patent number
content: 120,385
objectType: label: Object Name
content: patent model, pendulum, compensating
physicalDescription: label: Physical Description
content: metal, "brass" (overall material)
label: Measurements
content: overall: 5 in x 3 1/8 in x 3/4 in; 12.7 cm x 7.9375 cm x 1.905 cm