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US3555318A
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Electric motor having a starting friction coupling
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GB1099635A
|
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An electric motor having a starting clutch or coupling incorporated therein
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GB924971A
|
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Improved motor vehicle for the transfer of passengers to and from aircraft and the like
|
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GB804028A
|
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Improvements in and relating to centrifugal couplings
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US2857029A
|
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Torque-transmitting coupling
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US2854860A
|
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Drive system for self-driving railway cars and for railway locomotors
|
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GB758698A
|
|
Improvements in railway vehicle driving arrangements
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US2753966A
|
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Coupling
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GB712877A
|
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Rotary power transmitting device
|
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GB673047A
|
|
Improvements in a centrifugal powder coupling
|
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US2717678A
|
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Clutch
|
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US2710680A
|
|
Centrifugal powder coupling
|
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GB661677A
|
|
Control device for variable pitch propellers
|
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GB633446A
|
|
Improvements in or relating to driving machines comprising a centrifugal clutch and an electric motor
|
|
US2652853A
|
|
Device for adjusting the height of a ring of fluid, particularly water, in hydrodynamic brakes and such like
|
|
GB638998A
|
|
Improvements in and relating to power transmission devices
|
|
GB641723A
|
|
Improvements in or relating to hydro-dynamic brakes for engine trials
|
|
US2706547A
|
|
Device for transmitting rotational power by use of powdery material
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GB645831A
|
|
Power drive centrifugal coupling
|
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GB636542A
|
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Improvements in motor vehicle drives
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