patent
notes: label: Location
content: Currently not on view
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.335051
label: catalog number
content: 335051
label: accession number
content: 315305
objectType: label: Object Name
content: patent
physicalDescription: label: Measurements
content: overall: 10 in x 7 7/8 in; 25.4 cm x 20.0025 cm