Electric control devices for hydraulic systems; Electro-hydraulic and electronic control and regulating equipment for hydraulic systems, namely, electrical controlling devices, electrical controllers, control valves for regulating the flow of liquids, pressure gauges; Hydraulic power units; Hydraulic controls for machines, motors and engines; and Components of hydraulic power units and/or hydraulic controls for machines, motors and engines, namely, hydraulic pressure pumps; Hydraulically operated machines and systems composed thereof with hydraulic drive and control assemblies, namely, hydraulic pumps and electric motors for machines, hydraulic transmissions for machines, and hydraulic machine parts, namely, cylinders, pressure converters in the nature of pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems sold as a unit with manufacturing machines, and valves; pump supports for hydraulic drives, namely, housings and fixtures; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, [ witches, ] * switches, * sensors and electronic controls, for hydraulic drives and force transmission in machines; hydraulic valve actuators; pump control valves; Oil reservoirs of metal; metal control valves not being parts of machines; metal mounting brackets; manually operated metal valves; hydraulic metal fluid storage tanks and containers; Metal couplings for use with hydraulic systems, namely, for hydraulic drives, not for vehicles
