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Press wheel scraper
US 2,571,285 A
Filed
: 02/04/1949
Issued
: 10/16/1951
Est. Priority Date
: 02/04/1949
Status: Expired due to Term
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Current Assignee
Oehler, William P.
Original Assignee
Oehler, William P.
Inventors
Oehler, William P.
Application Number
US03/074,692
Time in Patent Office
984 Days
Field of Search
US Class Current
280/856
CPC Class Codes
A01C 5/068
Furrow packing devices, e.g...
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