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Coupling for power take off shaft
US 3,070,393 A
Filed
: 12/08/1959
Issued
: 12/25/1962
Est. Priority Date
: 08/08/1956
Status: Expired due to Term
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Current Assignee
Bernard M. Silverberg
,
Frank D. Jones
Original Assignee
Bernard M. Silverberg
,
Frank D. Jones
Inventors
Silverberg, Bernard M.
,
Jones, Frank D.
Application Number
US03/858,147
Time in Patent Office
1,113 Days
Field of Search
US Class Current
403/309
CPC Class Codes
F16B 2200/509
clamped
F16B 2200/69
Redundant disconnection blo...
F16D 1/116
the interengaging parts inc...
F16D 2001/103
the torque is transmitted v...
F16D 3/387
Fork construction; Mounting...
Y10S 464/901
Rapid attachment or release
Y10T 403/5761
Interrupted periphery, e.g....
Y10T 403/599
Spring biased manipulator
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