patent model, escapement, method of adjusting
date: label: date made
content: 1858
label: patent date
content: 1858-12-28
name: label: inventor
content: Horn, Edwin B.
notes: label: Location
content: Currently not on view
place: label: place made
content: United States
label: associated place
content: United States: Massachusetts, Boston
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.309047
label: catalog number
content: 309047
label: license number
content: 22428
label: accession number
content: 89797
label: patent number
content: 22,428
objectType: label: Object Name
content: patent model, escapement, method of adjusting
physicalDescription: label: Physical Description
content: metal (watch movement material)
label: Measurements
content: overall: 1 1/4 in x 3 1/2 in x 2 5/8 in; 3.175 cm x 8.89 cm x 6.6675 cm