patent model, drive chain
date: label: patent date
content: 1883-03-13
name: label: inventor
content: Held, August S.
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Illinois, Freeport
setName: label: See more items in
content: Work and Industry: Agriculture
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AG.273732
label: catalog number
content: 273732
label: patent number
content: 273,732
objectType: label: Object Name
content: patent model, chain, drive
label: Object Name
content: patent model, drive chain
physicalDescription: label: Measurements
content: overall: 5/8 in x 1 3/4 in x 4 3/4 in; 1.5875 cm x 4.445 cm x 12.065 cm