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Title:
Inflatable mattress
Document Type and Number:
United States Patent 3042941
Inventors:
Marcus, Louis G.
Publication Date:
07/10/1962
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Assignee:
HAMPSHIRE MFG CORP
Primary Class:
5/708
International Classes:
A47C27/18
;
A47C27/14
US Patent References:
1317235
2068134
Inflatable bed or mattress and the like
2119687
Valve stem and valve
2369736
Pneumatic mattress
2686006
Pneumatic bellows pump
2701579
Inflating valve for inflatable articles
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