Patent Model of a Pantographic Engraving Machine with Rotating Engraver

Description (Brief)
This patent model demonstrates an invention for a pantographic engraving machine with rotating engraver; the invention was granted patent number 167542. The patent details a mechanical device for copying and engraving a design on to wood.
Location
Currently not on view
Object Name
patent model; machine, pantographic engraving
date made
ca 1875
patent date
1875-09-07
maker
Johnson, Roice W.
Physical Description
metal (overall material)
wood (overall material)
Measurements
overall: 22 cm x 26 cm x 32 cm; 8 11/16 in x 10 1/4 in x 12 5/8 in
ID Number
GA*89797.167542
patent number
167542
accession number
089797
catalog number
GA*89797.167542
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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