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Platform structure for upholstered article
US 2,789,629 A
Filed
: 01/06/1954
Issued
: 04/23/1957
Est. Priority Date
: 01/06/1954
Status: Expired due to Term
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Current Assignee
Alexander H. Dewees
Original Assignee
Alexander H. Dewees
Inventors
Dewees, Alexander H.
Application Number
US03/402,441
Time in Patent Office
1,203 Days
Field of Search
US Class Current
297/452.53
CPC Class Codes
A47C 7/30
with springs meandering in ...
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