Title:
Pulsating body supporting pad with alternately inflatable, superposed cells
United States Patent 3297023
US Patent References:
Pneumatic cushion
- - 2239300

Air mattress
- - 2623574

Body support device
- - 2684672

Seat construction
- - 2938570


Inventors:
Foley, Kenneth C.
Publication Date:
01/10/1967
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Assignee:
Affiliated, Hospital Prod
Primary Class:
601/148
Other Classes:
297/452.410, 5/713, 601/149, 297/284.100, 5/711, 5/654
International Classes:
A61G7/057; A61H23/04