Adjustable bed
United States Patent 3267493
US Patent References:
Hospital beds
- - 2827641

Adjustable bed
- - 3036314

Motor operated hospital bed
- - 3081463

Beds
- - 3184765


Inventors:
Fred, Pruim
Mischler, Irvin E.
Publication Date:
08/23/1966
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Assignee:
Borg, Warner
Primary Class:
5/611
Other Classes:
5/618
International Classes:
A47C20/08; A61G7/015; A47C20/00; A61G7/002