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US 2,636,619 A
Filed
: 02/07/1950
Issued
: 04/28/1953
Est. Priority Date
: 02/07/1950
Status: Expired due to Term
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Current Assignee
Alexander, Charles E.
Original Assignee
Alexander, Charles E.
Inventors
Alexander, Charles E.
Application Number
US03/142,917
Time in Patent Office
1,176 Days
Field of Search
US Class Current
212/204
CPC Class Codes
B60P 1/5433
and having the first pivot ...
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