7 Hydraulic controls for machines, motors and engines; Hydraulic intensifiers being parts of machines; Hydraulic jacks; Hydraulic linear actuators; Hydraulic power units; Hydraulic pumps; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, switches, sensors and electronic controls, for hydraulic drives and force transmission in machines, machine tools, grinding and food processing machines and in off-road-vehicles