Title:
Rockable bed
Document Type and Number:
United States Patent 2520563
Inventors:
George, Preston
Plaque It!
Sponsored by: Flash of Genius |
Publication Date:
08/29/1950
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Referenced by:
Export Citation:
Assignee:
Jack, Greenbaum L.
Primary Class:
Other Classes:
601/90, 5/127, 472/107, 297/260.200
International Classes:
A47D9/02; A47D9/00
US Patent References:
Foreign References:
| SE100661A |