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US3115231A
|
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Oil operated clutches
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|
US3034584A
|
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Marine propulsion installations
|
|
US2983351A
|
|
Fluid pressure-operated clutches with metal to metal friction surfaces
|
|
US2962146A
|
|
Fluid pressure-operated clutches with metal to metal friction surfaces
|
|
US3003606A
|
|
Reversing transmission assemblages
|
|
US2869702A
|
|
Fluid pressure operated friction clutch
|
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US2811233A
|
|
Torsional damper or coupling
|
|
US2868037A
|
|
Torsionally resilient mounting
|
|
US2825235A
|
|
Power transmission mechanism
|
|
US2791306A
|
|
Friction clutch
|
|
US2891645A
|
|
Safety coupling for power transmission mechanisms
|
|
US2833153A
|
|
Power transmission mechanisms
|
|
US2916122A
|
|
Fluid pressure operated friction clutches
|
|
US2817249A
|
|
Power transmission couplings
|
|
US2720294A
|
|
Pressure fluid operated friction coupling systems
|
|
US2661628A
|
|
Power transmission gear
|
|
US2741137A
|
|
Turbine-driven power installations
|
|
US2648990A
|
|
Power transmission mechanism
|
|
US2536549A
|
|
Transmission gear
|
|
US2592695A
|
|
Friction and positive clutch
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