patent model, testing machine
date: label: date made
content: 1879
label: patent date
content: 1879-03-25
name: label: inventor
content: Olsen, Tinius
notes: label: Location
content: Currently not on view
place: 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: MC.308969
label: catalog number
content: 308969
label: patent number
content: 213,586
label: accession number
content: 89797
objectType: label: Object Name
content: patent model, testing machine
physicalDescription: label: Physical Description
content: iron (overall material)
label: Measurements
content: overall: 4 in x 3 in x 3/4 in; 10.16 cm x 7.62 cm x 1.905 cm