[ Ball bearings for use in machines, namely, chain saws, electric drills, sewing machines, universal joint pin for transmission; Bearings for transmission shafts, being parts of machines; Bearings, as parts of machines; ] Bits for power drills; [ Carburetors; Circular saws; ] Cutting machines; [ Die-cutting machines; Dies for use with machine tools; Door openers, pneumatic; ] Electric scissors; [ Gear cutting and finishing machines; ] Grinding and polishing machines; [ Lawnmowers; Machine tools for forming, riveting, swaging, and flaring of metal and plastics; Milling cutters; Mixing machines; Nut-tapping machines; Oil pumps for land vehicles; Pneumatic air preparation equipment, namely, airline filters, lubricators, and regulators, all being parts of machines; Pneumatic door closers; ] Power saw blades [ ; Power-operated meat grinders; Power-operated meat mincers; Saw benches being parts of machines; Sharpening machines; Sheaf-binding machines; Stators being parts of machines; Taps; Threading machines; Welding electrodes ]