Air compressors; Parts sold as integral components of compressed air tools, namely, hoses, couplers, plugs, nozzles, chucks, needles, tips, filters, gauges, regulators, switches, valves, motors, manifolds, tanks; Compressed air tool accessories, namely, couplers for connecting air hoses and air-powered tools to air compressors, pneumatic blow guns, pneumatic tools in the nature of air hoses, couplers, pneumatic drills, pneumatic ratchets, pneumatic impact wrenches, pneumatic nailers, pneumati...