patent model, sole cutter
date: label: patent date
content: 1860-03-13
label: patent date
content: 1860-03-13, 1860-03-13
name: label: patentee
content: Knorr, David
label: patentee
content: Ditchburn, Thomas
label: inventor
content: Knox, David
label: inventor
content: Ditchburn, Thomas
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Massachusetts, Lynn
setName: label: See more items in
content: Work and Industry: Agriculture
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AG.027453
label: catalog number
content: 027453
label: accession number
content: 89797
label: patent number
content: 27,453
objectType: label: Object Name
content: patent model, sole cutter