PORTA

Spray-paint guns; spray-paint machines; lubricating pumps; gas separating equipment, namely, gas separating machines in the nature of air filters for mechanical purposes; hydraulic handiwork tools, namely, hydraulic spray guns; glue guns, electric; hand-held tools, other than hand-operated, namely, power operated grinders; air-operated staple guns being power-operated staple guns; pumps being machines, namely, vacuum pumps; valves being parts of machines; nozzles of spray-paint guns; pneumatic conveyors; wind-powered hand tools, namely, wind-powered spray guns; shaft couplings being machines; painting machines; machine parts, namely, regulating valves