Title:
Pillows or cushions
United States Patent 2942281
US Patent References:
/0795108.html
- - 0795108

/0931361.html
- - 0931361

/1270298.html
- - 1270298

Sound producing device
- - 2238035

Pressure equalizing device
- - 2566266


Inventors:
Cole, Thomas D.
Publication Date:
06/28/1960
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Assignee:
LOCKPORT MILLS INC
Primary Class:
5/644
Other Classes:
5/645, 623/39
International Classes:
A47C27/12; A47G9/10; A47G9/00
US Patent References:
2691179Pneumatic structure for mattresses, seat and back cushions, and the like
2822554Variable density foam cushions, pillow and the like
Foreign References:
FR1113473A