patent model, gear cutter
date: label: date made
content: 1886
label: patent date
content: 1866-07-03
name: label: inventor
content: Parker, Edward
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Connecticut, Middletown
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.308798
label: catalog number
content: 308798
label: accession number
content: 89797
label: patent number
content: 56,149
objectType: label: Object Name
content: patent model, gear cutter
physicalDescription: label: Measurements
content: overall - from catalog card: 8 1/2 in; x 21.59 cm
label: Measurements
content: overall: 9 1/2 in x 8 1/2 in x 5 1/4 in; 24.13 cm x 21.59 cm x 13.335 cm