Hay Knife Patent Model
date: label: Date made
content: 1867
label: patent date
content: 1867-09-03
name: label: inventor
content: Smith, Harmon M.
place: label: associated place
content: United States: Michigan, Kalamazoo
setName: label: See more items in
content: Work and Industry: Occupations
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1999.0091.01
label: accession number
content: 1999.0091
label: catalog number
content: 1999.0091.01
label: patent number
content: 68,536
objectType: label: Object Name
content: patent model, knife, hay
physicalDescription: label: Measurements
content: overall: 4.3 cm x 5 cm x 30 cm; 1 11/16 in x 1 15/16 in x 11 13/16 in