Hinge structure
United States Patent 2546590
US Patent References:
/1268104.html
- - 1268104


Inventors:
Ferrel, Clyde B.
Publication Date:
03/27/1951
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Assignee:
Ferrel, Clyde B.
Primary Class:
16/302
Other Classes:
16/255, 16/265, 16/257, 16/261, 16/225, 220/843, 220/827
International Classes:
A45C13/00