D I G I T A L D I S P L A C E M E N T

hydraulic powered engines and motors except for land vehicles; actuators for hydraulic powered engines and motors; rams for hydraulic powered engines and motors; parts of machines or engines, namely, pistons; pistons for hydraulic powered engines and motors; pumps as parts of machines, motors and engines; pumps for hydraulic powered engines and motors; machine elements not for land vehicles, namely, valves; automatic control valves for use with hydraulic powered engines and motors, not for land vehicles; control mechanisms for use with hydraulic powered engines and motors, not for land vehicles; transmissions, other than for land vehicles; hydraulic transmissions for wind turbine generators and tidal current generators; wind turbine generators; tidal current electricity generators

Computer controlled solenoid valves; electromagnetic switches, namely, solenoid valves

Hydraulic powered engines and motors for land vehicles; transmissions for land vehicles; hydraulic transmissions for engines and motors for land vehicles