patent model, watch regulator
date: label: date made
content: 1859
label: patent date
content: 1859-04-26
name: label: inventor
content: Mershon, Ralph S.
notes: label: Location
content: Currently not on view
place: label: place made
content: United States
label: associated place
content: United States: Pennsylvania, Philadelphia
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.309034
label: catalog number
content: 309034
label: license number
content: 23810
label: accession number
content: 89797
label: patent number
content: 23,810
objectType: label: Object Name
content: patent model, watch regulator
label: Other Terms
content: patent model, watch regulator; watch, part of; Pocket Watch
physicalDescription: label: Physical Description
content: metal, "brass" (watch regulator material)
label: Measurements
content: overall: 3/8 in x 2 1/8 in; x .9525 cm x 5.3975 cm