Coupling for Tumbling Shafts
date: label: date made
content: 1870
label: patent date
content: 1870-07-12
name: label: inventor
content: Schofield, Silas C.
notes: label: Description
content: Patent: US105259
label: Description
content: This is a patent model for a tumbling shaft coupling, patented on July 12, 1870 by Silas C. Scofield of Chicago, Illinois.
label: Location
content: Currently not on view
place: label: place made
content: United States: Illinois
label: associated place
content: United States: Illinois, Chicago
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.308847
label: accession number
content: 89797
label: catalog number
content: 308847
label: patent number
content: 105,259
objectType: label: Object Name
content: patent model, shaft coupling
physicalDescription: label: Physical Description
content: metal (overall material)
label: Measurements
content: overall: 7 in x 6 1/4 in x 6 1/4 in; 17.78 cm x 15.875 cm x 15.875 cm