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Hopper fed machine for orienting work pieces
US 2,930,473 A
Filed
: 02/07/1957
Issued
: 03/29/1960
Est. Priority Date
: 02/07/1957
Status: Expired due to Term
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Current Assignee
Milford A. Campbell
Original Assignee
Milford A. Campbell
Inventors
Campbell, Milford A.
Application Number
US03/638,805
Time in Patent Office
1,146 Days
Field of Search
US Class Current
198/397.01
CPC Class Codes
B65G 47/1471
Movement in one direction, ...
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