Patent model for perforating machine

Description (Brief)
This patent model demonstrates an invention for a perforating machine. Maker, patent number, and date are unknown.
Location
Currently not on view
Object Name
machine, perforating
patent model
date made
ca 1870
maker
unknown
Physical Description
metal (overall material)
wood (overall material)
Measurements
overall: 6 3/4 in x 6 1/2 in x 8 in; 17.145 cm x 16.51 cm x 20.32 cm
ID Number
1997.0198.02
catalog number
1997.0198.02
accession number
1997.0198
See more items in
Culture and the Arts: Graphic Arts
Industry & Manufacturing
Work
Communications
Patent Models
Patent Models, Graphic Arts
Data Source
National Museum of American History, Kenneth E. Behring Center

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