Patent Model of a Pantographic Engraving Machine
date: label: date made
content: ca 1866
label: patent date
content: 1866-05-15
name: label: patentee
content: Oldham, Edmund
notes: label: Description (Brief)
content: This patent model demonstrates an invention for a model of a pantographic engraving machine which was granted patent number 54759. The patent details an engraving machine capable of producing copies of the same size as the pattern, or larger or smaller, or of altered proportions; also, a ruling machine.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Graphic Arts
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content: Patent Models, Graphic Arts
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content: Communications
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content: Work
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content: Industry & Manufacturing
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content: Patent Models
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: GA.89797.054759
label: patent number
content: 054759
label: accession number
content: 089797
label: catalog number
content: GA*89797.054759
objectType: label: Object Name
content: Machine, Engraving
label: Object Type
content: Patent Model
label: Other Terms
content: Machine, Engraving; Pantograph
physicalDescription: label: Physical Description
content: metal (overall material)
label: Physical Description
content: wood (overall material)
label: Measurements
content: overall: 27 cm x 32 cm x 30 cm; 10 5/8 in x 12 5/8 in x 11 13/16 in