Patent model for loose leaf binder

Description (Brief)
This patent model demonstrates an invention for a loose leaf binder with adjustable sides; the invention was granted patent number 787353.
Location
Currently not on view
date made
ca 1905
patent date
1905-04-18
maker
Carlson, Charles A.
Physical Description
metal (overall material)
Measurements
overall: 3.3 cm x 24 cm x 5.7 cm; 1 5/16 in x 9 7/16 in x 2 1/4 in
ID Number
1996.0062.05
patent number
787353
accession number
1996.0062
catalog number
1996.0062.05
patent number
787353
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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