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Means for retarding spinning of automobile transmission gears during gear shifting operation
US 1,851,571 A
Filed
: 01/31/1930
Issued
: 03/29/1932
Est. Priority Date
: 01/31/1930
Status: Expired due to Term
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Current Assignee
Carl Doman
Original Assignee
Carl Doman
Inventors
Doman, Carl
Application Number
US02/425,015
Time in Patent Office
788 Days
Field of Search
US Class Current
192/13.00R
CPC Class Codes
F16D 67/02
Clutch-brake combinations
Y10T 74/19284
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