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Mattress
United States Patent 1791237
Inventors:
Edelson, Charles Z.
Jacob, Goldeen
Tarlow, Milton D.
Publication Date:
02/03/1931
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Download PDF 1791237
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Assignee:
Edelson, Charles Z.
Jacob, Goldeen
Tarlow, Milton D.
Primary Class:
5/719
Other Classes:
5/247
International Classes:
A47C27/06
;
A47C27/04