Stretcher-operating table bridging panel
United States Patent 3329978
US Patent References:
Invalid lift and transfer device
- - 2418606

Stretcher
- - 2528048

/2733452.html
- - 2733452


Inventors:
Porter, Robert E.
Winifred, Gates
Publication Date:
07/11/1967
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Assignee:
Porter, Robert E.
Winifred, Gates
Primary Class:
5/81.10R
International Classes:
A61G7/10