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Load transfer device
US 2,509,180 A
Filed
: 02/23/1945
Issued
: 05/23/1950
Est. Priority Date
: 02/23/1945
Status: Expired due to Term
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Current Assignee
Cyrus Yeoman Ray
Original Assignee
Cyrus Yeoman Ray
Inventors
CYRUS YEOMAN RAY
Application Number
US02/579,334
Time in Patent Office
1,915 Days
Field of Search
US Class Current
404/57
CPC Class Codes
E01C 11/14
Dowel assembly ; Design or ...
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