Title:
MEANS FOR REMOVING PRESSURE FROM PRESSURE SORES
United States Patent 3451071
US Patent References:
/1040795.html
- - 1040795

Pressure-relieving pad
- - 2933738

Axial groove mattress
- - 3146469

Cushion for invalids
- - 3158878

Cushion construction
- - 3305878


Inventors:
Whiteley, Julia G.
Publication Date:
06/24/1969
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Assignee:
Julia, Whiteley G.
Primary Class:
5/630
Other Classes:
5/632
International Classes:
A47C27/14; A61G7/057; A47C27/00; A61G7/04
US Patent References:
3308491Cushion structure




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