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Finger wheel assembly for a beet harvester
US 2,993,545 A
Filed
: 07/21/1959
Issued
: 07/25/1961
Est. Priority Date
: 07/21/1959
Status: Expired due to Term
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Petitions
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2 Citations
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Current Assignee
Ervin J. Hammer
,
Orrin H. Hammer
Original Assignee
Ervin J. Hammer
,
Orrin H. Hammer
Inventors
Hammer, Ervin J.
,
Hammer, Orrin H.
Application Number
US03/828,557
Time in Patent Office
735 Days
Field of Search
US Class Current
171/58
CPC Class Codes
A01D 25/044
with driven rotating tools
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