Patent model for stretcher frames for canvases

Patent model for stretcher frames for canvases

Description (Brief)
This patent model demonstrates an invention for methods of making cheap and strong stretcher frames; the invention was granted patent number 192319.
Location
Currently not on view
date made
ca 1877
patent date
1877-06-19
patentee
Witt, John H.
Physical Description
metal (overall material)
wood (overall material)
Measurements
overall: 1.4 cm x 26 cm x 30.3 cm; 9/16 in x 10 1/4 in x 11 15/16 in
ID Number
GA.89797.192319
patent number
192319
accession number
089797
catalog number
GA*89797.192319
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

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