Invalid bed
United States Patent 3013281
US Patent References:
/0194832.html
- - 0194832

/0993636.html
- - 0993636

/1149407.html
- - 1149407

Bed
- - 1677218

Bed or couch
- - 1876743


Inventors:
Steiner, Jesse E.
Publication Date:
12/19/1961
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Assignee:
Steiner, Jesse E.
Primary Class:
5/607
Other Classes:
601/24, 5/108
International Classes:
A61G7/008
US Patent References:
2284470Labor or similar bed
2522018Bed
2588854Mattress holder
2613371Turnover bed
2807808Vertically adjustable hospital bed
Foreign References:
GB187900912A
AT210469B