|
US3138960A
|
|
Infinitely variable speed transmission and differential drive therefor
|
|
US3114355A
|
|
Internal combustion engine
|
|
US3072233A
|
|
Overrunning clutches
|
|
US2892522A
|
|
Overrunning clutches
|
|
GB580403A
|
|
Improvements in or relating to speed transmissions
|
|
US2402829A
|
|
Controllable clutch
|
|
US2316793A
|
|
Infinitely variable speed transmission
|
|
US2292759A
|
|
Torque limiting device
|
|
US2259473A
|
|
Roller clutch
|
|
US2273646A
|
|
Clutch
|
|
US2258114A
|
|
Cam follower mechanism
|
|
FR850479A
|
|
Improvements in mechanical transmission devices
|
|
FR850385A
|
|
Improvements relating to mechanical transmissions
|
|
GB525051A
|
|
Improvements in or relating to reversing gearing
|
|
GB527907A
|
|
Improvements in or relating to reversing gearing and controlling means therefor
|
|
US2218314A
|
|
Reversing mechanism
|
|
US2209980A
|
|
Reversing mechanism
|
|
US2159739A
|
|
Overlapping cam action
|
|
US2159740A
|
|
Variable speed transmission
|
|
GB427431A
|
|
Improvements relating to variable speed gearing
|
