Air brushes for applying paint; Automatic electrostatic-paint sprayers; Continuous metal casting machines; Diamond-pointed metal-cutting tools; Grinding machines for the treatment of ceramics and metal; Hot metal adhesive glue gun applicators; Metal clamps used for holding piece parts on machine tool tables; Metal engine gaskets for vehicles; Metal extrusion presses; Metal parts and fittings for power-operated lifting equipment; Metal sawing machines; Metal seal rings for use with turbomachinery and centrifuges; Metal welding machines, namely saws and cutters; Metal working machines; Metal working machines, namely saws and cutters; Metal working machines, namely, machining centers; Non-metal engine gasket for vehicles; Paint spray guns; Paint sprayers; Painting machines; Polishing machines for use in grinding and polishing metal, wood, ceramics and plastics; Powder coating spray guns; Power-operated spray equipment for applying thermoplastic road marking paints; Press dies for metal forming; Protective metal containers being parts of gas compressors; Rolling machines for rolling metals; Sand-blasting apparatus; Spray guns for paint; Spray guns for painting; Spray paint systems comprised of pumps, pump controllers, nozzles, tubing and valves; Tips for paint spray guns; Variable frequency drives for large power applications in the oil and gas, metal, marine and other Industries; Wood and metal machinery, namely, wood and metal