7 Air compressors; motor driven, engine driven and hand-operated fluid pumps, in the nature of pumps for machines, motors and engines, and replacement parts therefor; fluid solutions injectors in the nature of components for fluid pumps; pump repair kits comprising mechanical seals and bearing assemblies, namely, bearings as parts of machines; electric motors for machines; fans for machine motors and engines; pumps for motors for machines; parts for electric motors for machines, namely, motor arbors, motor bases, motor brackets, motor brakes, motor brushes, motor clutches, motor conduit boxes, motor conversion kits, motor mounting rings, motor mountings, motor rails, motor rainshields, motor ring adapters, motor rings, motor shaft adapters, motor speed controllers, motor springs, motor switch boxes, motor switches, fan blades, fan dampers, fan guards, fan motors, fan mounting bolts, fan shutters, pump shaft seals; AC and DC generators; adjustable speed drives for industrial machinery; air-driven, battery operated, engine driven, and motor driven air and fluid pumps for industrial and commercial use; arbor press stands, namely, a stand for an arbor press which is a press for metalworking; arbor presses, namely, mechanical and hydraulic presses used for metalworking; band saw stands; band saws; electric belt sanders; blade welders in the nature of electric welding machines; blower nozzles for power operated blowers; electric chain hoists; commercial and industrial floor sweepers in the nature of electric push sweepers; DC gear motors in the nature of electric motors for machines; bits for power drills, namely, drill stop collars; drum mixers in the nature of mixing machines; dust collector hose for vacuum cleaners; dust collectors, namely, dust separators; electric AC gear motors; electric generators; electric starters for motors and engines; electric switches that are sold as integral component part of electric pumps; filters for use with vacuums; floor cranes; garbage disposals; linear actuator boots; linear actuators; machine parts, namely, bearings and bushings, expressly excluding bearings and bushings adapted for use in association with metal stamping tools and material forming tools; compressed air machine parts, namely, air cylinder end mounts and air cylinders; machine parts, namely, belt tensioners, not for land vehicles; magnetic starters for motors and engines; milling machines; motor sheaves, namely, a metal wheel or disk with a grooved rim to accommodate drive belts for machines; motor/reducer combinations, namely, a combination of a speed reducer machine and an AC or DC motor for use in industrial and commercial applications; paint tank gaskets sold as an integral component of painting spray guns; paint tanks sold as an integral component of painting spray guns; power drill presses; power operated buffing wheels; power operated buffers; pump motor adapters, namely, metal or non-metal adapters used to connect a pump to an AC or DC motor; pump motor bases, namely, metal or non-metal bases where a pump is attached in order to keep the pump in place; pump pedestals, namely, mechanical machines that attach to fluid pumps in order to convert pumps to belt driven or direct drive pump; pump spray nozzles for use in power wash systems; pump trap baskets, namely, metal and non-metal baskets used to filter liquids prior to entering a pump; pump valves; rip fences, namely, saw fences for use on table saws; roller pump PTO couplings, namely, metal components used to connect pumps to tractor drive shafts; shaft couplings for machines; metal working machines, namely, shear and roll machines; sheet metal notchers, namely, metalworking machines used to put notches in sheet metal; spray nozzles for power sprayers, namely, machine parts being parts of power-operated sprayers; vacuum attachments accessories, namely, foam sleeves, hose, nozzles, rug shoes, squeegee shoes, and wands which attach to vacuum hoses; wands, namely, metal or non-metal tubes which attach to machine hoses in order to increase the reach of the hoses; winches; wire rope manipulators, namely, a hoist lifting device for raising heavy or cumbersome objects utilizing wire rope; drive belts for machinery; power-operated blowers; heat distributing fans in the nature of fans for machine engines; fan blades for fans for machine engines; fume exhausters, namely, power-operated blowers; hose and hose fittings for power-operated machinery, namely, hoses for compressed air tools and vacuum cleaners; gas-operated cutting torches; electric and gas welding machines; electric motors for machines; electric fans; magnetic starters for motors and engines; electric generators; power-operated grinding wheels; abrasive sheets, discs and belts for power-operated grinders; power transmission and take-off apparatus for machines other than land vehicles, namely, speed reducers, flexible transmission shafts, and clutches; motor mounts, namely, bases and brackets for attaching an electric motor, for use by a machine other than land vehicles, to a surface; power tool stands; pillow blocks and bearing blocks and shaft collars in the nature of bearing housings for machines; industrial and commercial vacuum cleaning and pick-up units and attachments therefor; steam cleaners; power saw blades; motorized and hand operated hoists; hydraulic cranes and jacks; polishing discs for power-operated polishers; transmission chains, other than for land vehicles; power-operated tools, namely, grinders; electric sanders; abrasive discs for power-operated sanders; gas-operated power generator; oil and fuel transfer pumps, namely, electric pumps; fuel filters; floor polishers; pressure control switches as parts of machines