patent model, drive chain
date: label: patent date
content: 1895-02-12
name: label: inventor
content: Jeffrey, Thomas B.
notes: label: Location
content: Currently not on view
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.533957
label: catalog number
content: 533957
label: patent number
content: 533,957
objectType: label: Object Name
content: patent model, chain, drive
label: Object Name
content: patent model, drive chain
physicalDescription: label: Measurements
content: overall: 3/4 in x 1 5/16 in x 3 3/4 in; 1.905 cm x 3.33375 cm x 9.525 cm