Patent Model of a Rotary Perfecting Press

Description (Brief)
This patent model demonstrates an invention for a rotary perfecting press which was granted patent number 113769. The patent allows for separating and piling set-off sheets on perfecting presses, and providing easier access to the blankets on the second cylinder.
Location
Currently not on view
date made
ca 1871
patent date
1871-04-18
patentee
Hoe, Richard March
maker
Hoe, Richard March
Physical Description
metal (overall material)
wood (overall material)
Measurements
overall: 30.5 cm x 23 cm x 32 cm; 12 in x 9 1/16 in x 12 5/8 in
ID Number
GA*89797.113769
accession number
089797
patent number
113769
catalog number
GA*89797.113769
subject
Work
Industry & Manufacturing
Communications
Patent Models, Graphic Arts
Patent Models
See more items in
Culture and the Arts: Graphic Arts
Patent Models
Patent Models, Graphic Arts
Data Source
National Museum of American History, Kenneth E. Behring Center

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