Pneumatic jacket
United States Patent 2729259
US Patent References:
/0735876.html
- - 0735876

/1182042.html
- - 1182042

/1257086.html
- - 1257086

Flexible container
- - 1433304

Packing receptacle
- - 1457496


Inventors:
Irving, Abrams
Publication Date:
01/03/1956
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Assignee:
Irving, Abrams
Primary Class:
215/12.100
Other Classes:
206/522, 220/903, 215/11.600
International Classes:
A61J9/08; A61J9/00
US Patent References:
2462215Combined bag and inflatable pillow