Title:
Chair construction
United States Patent 3326602
US Patent References:
Stool
- - 1437630

Back rest for chairs
- - 1719929

Adjustable chair
- - 2054557

Back rest or support of chairs, seats, and the like
- - 2114920

Posture chair
- - 2356507


Inventors:
Moore, Donald L.
Snyder, Orville E.
Publication Date:
06/20/1967
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Assignee:
HAMILTON COSCO INC
Primary Class:
297/253
Other Classes:
297/353
International Classes:
A47C7/40
US Patent References:
2988398Chair construction