Patent Model of a Pantograph

Patent Model of a Pantograph

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Description (Brief)
This patent model demonstrates an invention for a pantograph which was granted patent number 222798. The patent details the arrangement of scales and adjustment devices on a pantograph, particularly intended for use by tailors and dressmakers.
Location
Currently not on view
Object Name
manufacture, pantograph
Object Type
Patent Model
date made
ca 1879
patent date
1879-12-23
maker
Schnoor, John J. F.
Physical Description
metal (overall material)
wood (overall material)
Measurements
overall: 6.3 cm x 27 cm x 27.5 cm; 2 1/2 in x 10 5/8 in x 10 13/16 in
ID Number
GA.89797.222798
patent number
222798
accession number
089797
catalog number
GA*89797.222798
See more items in
Work and Industry: Graphic Arts
Patent Models, Graphic Arts
Pantographs
Work
Communications
Industry & Manufacturing
Patent Models
Data Source
National Museum of American History
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