Continuous hydraulic change of energy recovery, particularly adapted for automobile vehicles (Machine-translation by Google Translate, not legally binding)
US3199378A
Continuous hydraulic speed change gear with two speed ranges having different amplitudes for vehicles
GB786691A
Improvements in hydraulic variable speed transmission gearing
FR1143169A
Continuously variable hydraulic speed change device for transmission ratios
US2891419A
Hydraulic transmission
ES220448A1
Improvements introduced in the hydraulic torsion converters, understanding parts to distribute and adjust the pressure in the circuit (Machine-translation by Google Translate, not legally binding)
US2777286A
Rotary pump and motor hydraulic transmission
ES209070A1
A change of continuous hydraulic speed, particularly suitable for low power vehicles (Machine-translation by Google Translate, not legally binding)
US2784554A
Variable speed rotary pump and motor hydraulic transmission
GB739487A
Improvements in variable speed hydraulic couplings of the swash-plate pump and or motor type
FR1069058A
Continuous hydraulic speed change, particularly suitable for vehicles
GB721629A
Hydraulic continuous speed change gear
FR1061549A
Hydraulic type stepless speed change
DE1038364B
Infinitely variable fluid transmission with a multi-cylinder piston pump and a multi-cylinder piston motor connected in a closed circuit
DE1052766B
Infinitely variable fluid gear
CA578283A
Hydraulic transmission
CA561503A
Bearings
CA551054A
Hydraulic variable speed power transmission apparatus
