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Shaft holding device
US 3,365,761 A
Filed
: 10/07/1965
Issued
: 01/30/1968
Est. Priority Date
: 10/07/1965
Status: Expired due to Term
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Current Assignee
Leander E. Kalvig
Original Assignee
Leander E. Kalvig
Inventors
Kalvig, Leander E.
Application Number
US04/493,655
Time in Patent Office
845 Days
Field of Search
US Class Current
248/113
CPC Class Codes
B25H 3/04
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