Knucle Joint
date: label: date made
content: 1879
label: patent date
content: 1879-05-27
name: label: inventor
content: Hayes, Calvin Q.
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Wisconsin
label: associated place
content: United States: Wisconsin, Spring Green
setName: label: See more items in
content: Work and Industry: Mechanical and Civil Engineering
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MC.308824
label: catalog number
content: 308824
label: accession number
content: 89797
label: patent number
content: 215,922
objectType: label: Object Name
content: patent model, joint, knuckle
physicalDescription: label: Physical Description
content: wood (overall material)
label: Measurements
content: overall: 9 in x 5 in; 22.86 cm x 12.7 cm