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Title:
Mattress
United States Patent 3287749
US Patent References:
Mattress
- - 1502966
Sleeping pad
- - 2013562
Mattress
- - 2154910
Mattress
- - 2217955
Mattress and method of manufacturing the same
- - 2224300
Inventors:
Marsico, Eugene A.
Publication Date:
11/29/1966
View Patent Images:
Download PDF 3287749
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Assignee:
Denison, Mattress Factory
Primary Class:
5/716
Other Classes:
5/738, 5/721
International Classes:
A47C27/04
;
A47C27/05
US Patent References:
2543218
Nonsag mattress
2611910
Mattress coil spring unit
3027573
Improved mattress assembly
3118153
Upholstery corner construction