Air distribution units for pneumatically driven pumps; Automobile engine valve covers; Automotive intake manifolds; Electric fans, ventilators and blowers for motors and engines; Electronic ignitions for vehicles; Emission reduction units for motors and engines, namely, EGR valves; 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 an...