Ball valves being parts of machines; Compressed air machine components, namely, cylinders, valves and air grips; Hydraulic power units; Hydraulic valve actuators; Parts for compressed-air tools, namely, brakes, filters, hoses, pipes, couplings valves, switches, compressors, clamping tools and injectors; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Pneumatic valve actuators; Proportional flow valves as parts of machines; Valves as machine components