Adjustable back rest
United States Patent 2534009
US Patent References:
/1039053.html
- - 1039053

/1215467.html
- - 1215467

Combined seat and bed
- - 1429390

Folding chair
- - 1530954

Adjustable seat back cushion
- - 2060298


Inventors:
Freasier, Stella R.
Gressinger, Alfred W.
Publication Date:
12/12/1950
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Assignee:
Freasier, Stella R.
Gressinger, Alfred W.
Primary Class:
297/230.140
Other Classes:
297/398, 297/452.400
International Classes:
A47C7/42; A47C7/40