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US 2,781,898 A
Filed
: 02/28/1955
Issued
: 02/19/1957
Est. Priority Date
: 02/28/1955
Status: Expired due to Term
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16 Citations
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Current Assignee
John D. Desmond
,
Raymond A. Cote
Original Assignee
John D. Desmond
,
Raymond A. Cote
Inventors
Desmond, John D.
,
Cote, Raymond A.
Application Number
US03/490,807
Time in Patent Office
722 Days
Field of Search
US Class Current
206/527
CPC Class Codes
A47F 5/112
hand-folded from sheet mate...
B65D 5/5026
Hollow frame-like elements ...
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