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Catalog Data

Maker:
unknown  Search this
Physical Description:
wood (overall material)
metal (overall material)
Measurements:
overall: 6.7 cm x 23.7 cm x 10 cm; 2 5/8 in x 9 5/16 in x 3 15/16 in
Object Name:
patent model
Date made:
ca 1870
Description (Brief):
This patent model demonstrates an invention for an unidentified invention. Maker, patent number, and date are unknown.
Location:
Currently not on view
ID Number:
1997.0198.21
Catalog number:
1997.0198.21
Accession number:
1997.0198
See more items in:
Work and Industry: Graphic Arts
Industry & Manufacturing
Work
Communications
Patent Models
Patent Models, Graphic Arts
Data Source:
National Museum of American History
EDAN-URL:
edanmdm:nmah_687619