Patent model for printers' quoins
date: label: date made
content: ca 1876
label: patent date
content: 1876-02-15
name: label: maker
content: Polen, George B.
notes: label: Description (Brief)
content: This patent model demonstrates an invention for a quoin which was adjusted by means of a tapered screw; the invention was granted patent number 173493.
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: Work
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content: Communications
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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: 1996.0062.14
label: patent number
content: 173493
label: accession number
content: 1996.0062
label: catalog number
content: 1996.0062.14
objectType: label: Object Name
content: manufacture, printers quoins
label: Object Name
content: patent model
label: Object Name
content: Coin
label: Object Type
content: Patent Model
physicalDescription: label: Physical Description
content: metal (overall material)
label: Measurements
content: overall: 2.6 cm x 6.1 cm x 2 cm; 1 in x 2 3/8 in x 13/16 in