Title:
Sofa bed
United States Patent 2642584
US Patent References:
/1359027.html
- - 1359027

Studio couch frame
- - 1946822

Couch bed
- - 2370851


Inventors:
Petersen, John S.
Coshun, Harry E.
Publication Date:
06/23/1953
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Assignee:
SIMMONS CO
Primary Class:
5/19
Other Classes:
5/18.100, 5/59.100, 5/17
International Classes:
A47C17/13; A47C17/00