Patent model for a method of making curved electrotype and stereotype plates
date: label: date made
content: ca 1869
label: patent date
content: 1869-01-19
name: label: maker
content: Lovejoy, Henry W.
label: maker
content: Ferguson, James H.
notes: label: Description (Brief)
content: This patent model demonstrates an invention for the manufacture of curved printing plates from flat plates, without altering the dimensions of the printing image; the invention was granted patent number 86021.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Graphic Arts
label: See more items in
content: Patent Models, Graphic Arts
label: See more items in
content: Work
label: See more items in
content: Communications
label: See more items in
content: Industry & Manufacturing
label: See more items in
content: Patent Models
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: GA.89797.086021
label: accession number
content: 089797
label: patent number
content: 086021
label: catalog number
content: GA*89797.086021
objectType: label: Object Name
content: Apparatus?
label: Object Name
content: manufacture, electrotype plate making
label: Object Type
content: Patent Model
physicalDescription: label: Physical Description
content: metal (overall material)
label: Physical Description
content: wood (overall material)
label: Measurements
content: overall: 5 cm x 13.2 cm x 17.8 cm; 1 15/16 in x 5 3/16 in x 7 in