Alternators; Carburetors; Abrasive belts for power-operated sanders; Bearings for transmission shafts, being parts of machines; Bits for power drills; Chucks for power drills; Chutes being parts of machines; Cutting machines; Drilling machines and parts therefor; Drives for motors; Electric soldering irons; Electrical drills; Extension bars for power tools; Grinding and polishing machines; Ignition coils for automotive engines; Milling cutters for milling machines; Pneumatic blow guns for use...