Title:
Pillow
United States Patent 3234569
US Patent References:
/0243868.html
- - 0243868

Pillow
- - 1928806


Inventors:
Stewart, David L.
Publication Date:
02/15/1966
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Assignee:
Stewart, David L.
Primary Class:
5/636
Other Classes:
5/643
International Classes:
A47G9/10; A47G9/00
Foreign References:
CA453246A