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Title:
PILLOW CONSTRUCTION
United States Patent 3521310
US Patent References:
Seat construction
- - 3000670
Upholstered seating and furniture
- - 3070402
Pillow or cushion
- - 3239854
Composite fiber and urethane foam pillow and bedding structures
- - 3403414
Inventors:
Greenawalt, Monte H.
Publication Date:
07/21/1970
View Patent Images:
Download PDF 3521310
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Assignee:
Monte, Greenawalt H.
Primary Class:
5/636
International Classes:
A47G9/10
;
A47G9/00
; A47G9/00
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