Patent model for pneumatic sheet-feed apparatus
date: label: date made
content: ca 1875
label: patent date
content: 1875-03-09
name: label: maker
content: Scholfield, Socrates
notes: label: Description (Brief)
content: This patent model demonstrates an invention for a pneumatic sheet-feed apparatus consisting of a suction bar and pins to separate and lift the sheets; the invention was granted patent number 160721.
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: GA.89797.160721
label: patent number
content: 160721
label: accession number
content: 089797
label: catalog number
content: GA*89797.160721
objectType: label: Object Name
content: Feeder, Paper
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: 23.5 cm x 32 cm x 30 cm; 9 1/4 in x 12 5/8 in x 11 13/16 in