Clutch pulley
date: label: patent date
content: 1871-02-07
name: label: inventor
content: Smith, Scott A.
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Pennsylvania
label: associated place
content: United States: Pennsylvania, Philadelphia
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: ER.308984
label: accession number
content: 89797
label: catalog number
content: 308984
label: patent number
content: 111,582
objectType: label: Object Name
content: patent model, clutch, pulley
physicalDescription: label: Physical Description
content: cast iron; wood (overall material)
label: Physical Description
content: green (overall color)
label: Measurements
content: overall: 10 3/8 in x 14 5/8 in x 5 7/8 in; 26.3525 cm x 37.1475 cm x 14.9225 cm