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US 2,572,154 A
Filed
: 08/14/1950
Issued
: 10/23/1951
Est. Priority Date
: 08/14/1950
Status: Expired due to Term
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Current Assignee
Roy Howard
Original Assignee
Roy Howard
Inventors
ROY HOWARD
Application Number
US03/179,301
Time in Patent Office
435 Days
Field of Search
US Class Current
49/467
CPC Class Codes
E06B 7/2316
used as a seal between the ...
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