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Friction clutches
US 3,042,167 A
Filed
: 01/05/1960
Issued
: 07/03/1962
Est. Priority Date
: 02/23/1959
Status: Expired due to Term
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0
Petitions
4
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4 Citations
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Current Assignee
Alexander Petrie James
,
George Bracey Kenneth Edward
Original Assignee
Alexander Petrie James
,
George Bracey Kenneth Edward
Inventors
ALEXANDER PETRIE JAMES
,
GEORGE BRACEY KENNETH EDWARD
Application Number
US04/000,627
Time in Patent Office
910 Days
Field of Search
US Class Current
192/85.33
CPC Class Codes
F16D 25/0638
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