Chair seat and back
United States Patent 2488728
US Patent References:
/0215923.html
- - 0215923
Seat construction
- - 2248413
Cushioning facility for seats and the like
- - 2251318
/0215923.html
- - 0215923
Seat construction
- - 2248413
Cushioning facility for seats and the like
- - 2251318
Inventors:
Karl, Kopplin
Publication Date:
11/22/1949
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Export Citation:
Assignee:
FRANK C SNEDAKER & CO INC
Primary Class:
Other Classes:
297/452.410, 297/DIG.003, 297/452.640, 297/452.220, 297/DIG.002
International Classes:
A47C7/16; A47C7/02
Foreign References:
| GB336120A |