Air compressors; Bearings for transmission shafts, being parts of machines; Compressors as parts of machines, motors and engines; Electric arc cutting apparatus; Fitted covers for gas-operated power generators; Galvanizing machines; Machine parts, namely, mechanical seals; Power tools, namely, hammer drills; Power tools, namely, scroll saws; 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; Pulp making machines; Spraying machines; Tube motors for adjusting window blinds