|
GB745255A
|
|
Improvements relating to variable speed hydraulic gearing
|
|
GB742314A
|
|
Improvements in vehicle hydraulic transmission systems
|
|
GB714666A
|
|
Improvements relating to means for driving the propellers of marine craft
|
|
US2749874A
|
|
Propulsion and steering apparatus for a marine vessel
|
|
GB697580A
|
|
Improvements in or relating to constructional elements for windows
|
|
GB715335A
|
|
Improvements in vehicle hydraulic driving means
|
|
GB681893A
|
|
A rotary hydraulic pump or motor
|
|
GB690528A
|
|
Improvements in or relating to hydraulic drives
|
|
GB697541A
|
|
Load-carrying vehicle or trains of load-carrying vehicles with liquid drive
|
|
GB706038A
|
|
Safety valve for hydraulic drives
|
|
US2721541A
|
|
Pressure responsive control device for hydraulic apparatus
|
|
US2665612A
|
|
Device for producing internally toothed ring gears and the like
|
|
GB704331A
|
|
Improvements in or relating to variable speed hydraulic drives
|
