Title:
Casket mattress
United States Patent 2859505
Inventors:
Jarvis, Cleo D.
Publication Date:
11/11/1958
Export Citation:
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Assignee:
Jarvis, Cleo D.
Primary Class:
5/710
Other Classes:
27/12, 52/2.19
International Classes:
A61G17/04
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US Patent References:
2731652Air mattress
2582439Pneumatic seat and back rest lounging device
2345421Pneumatic mattress
2253801Pneumatic upholstery
2099977Adjustable body support
1576211Mattress
0543974N/A
D174812N/A
Foreign References:
GB189200268A
FR1034137A