Electronically and power-operated tools, namely, pullers and components therefor, nut splitters, extractors, separators, spanners and coil spring compressors; Air filters for mechanical purposes; Compressed air machine components, namely, cylinders, valves and air grips; Parts for compressed-air machines, namely, pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; Pneumatic nail guns; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Valves being parts of machines operated pneumatically and by air; Air compressors for vehicles; Air compressors; Pneumatic air preparation equipment, namely, airline filters, lubricators, and regulators, all being parts of machines; Pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems sold as an integral component of injection molding machines