7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
power-driven screwdrivers, power-driven nut runners and power-driven impact wrenches and parts therefor, namely, sockets, bits for power screwdrivers, nut runners and impact wrenches, finders, and shanks; power drills and parts therefor, namely, bits for power drills, arbors, chucks, keys, bench stands for power drills, carrying cases, wood augers, angle attachments, wire brushes, hole saws, rods and rasps, collect adapters, and tool attachments for power drills, namely, circular and jig saws, sanders, bench grinders, grass shears, hedge trimmers and screwdrivers; power shears and parts therefor, namely, blades and sharpening fixtures; power-driven saws and parts therefor, namely, saw tables, blades, carrying cases, dado sets, rip guides, cut-off wheels, water feed attachments, and foot assemblies; power-driven hammers, namely, rotary-hammers and parts therefor, namely, star drills, bull points, chisels, scaling tools, bushing tools, chucks, dust shields, and carrying cases; polishers and polishing pads therefor; portable grinders and parts therefor, namely, grinding wheels, wire brushes and tuckpointing wheels; power bench grinders and parts therefor, namely, eye shields, pedestal stands, grinding stands, grinding wheels and brushes; power routers and parts therefore, namely, corner chisels, trimming attachments, guides, bits and sharpening attachments; power reciprocating and orbital sanders and, parts, therefor, namely, sanding sheets and pads; power disc sanders and parts therefor, namely, sanding discs, wire brushes, backing pads and guards; power belt sanders and parts therefor, namely, sanding belts; power operated sharpeners; power tool reels; power nibblers