Patent Model of Hand Inking Rollers

Description (Brief)
This patent model demonstrates an invention for a hand inking roller which was granted patent number 20710. The patent describes an inking roller supported in a frame that allowed the roller's height to be adjusted against a set of bearing wheels.
Location
Currently not on view
Object Name
patent model
manufacture, inking rollers
date made
ca 1858
patent date
1858-06-29
maker
Hanscom, Alpheys A.
Physical Description
metal (overall material)
wood (overall material)
Measurements
overall: 15.5 cm x 32 cm x 7.5 cm; 6 1/8 in x 12 5/8 in x 2 15/16 in
ID Number
GA*89797.020710
patent number
020710
accession number
089797
catalog number
GA*89797.020710
See more items in
Culture and the Arts: Graphic Arts
Work
Industry & Manufacturing
Communications
Patent Models
Patent Models, Graphic Arts
Data Source
National Museum of American History, Kenneth E. Behring Center

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