patent model, drive chain
date: label: patent date
content: 1876-09-05
name: label: inventor
content: Elward, John H.
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Minnesota, Saint Paul
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.181779
label: catalog number
content: 181779
label: patent number
content: 181,779
label: patent number
content: 181.779
objectType: label: Object Name
content: drive chain
label: Object Name
content: patent model, chain, drive
label: Object Name
content: patent model, drive chain
physicalDescription: label: Measurements
content: overall: 1/2 in x 1 11/16 in x 7 in; 1.27 cm x 4.28625 cm x 17.78 cm