7 Machines and machine tools, namely, gas turbine driven generators with heat recuperators for energy; portable and stationary air and gas compressors and parts therefore; [ anti-friction bearings, namely, straight-roller, tapered roller, spherical roller, needle and ball bearings and bushings and assemblies therefore; ] automotive and industrial lubricating equipment, namely, lubricant pumps and racks for supporting lubricating equipment; electric and pneumatic tools, namely, pick hammers, saws, drills, screwdrivers, nut runners, wrenches, grinders, buffers, angle grinders, sanders, polishers, torque wrenches and impact wrenches; rock drilling equipment, namely, rock drills and drill steels; rotary brooms, landscape rakes, rotary mowers;[ rotary, portable, mobile and stationary drills and drilling rigs for above-ground and subterranean use; ] pneumatic, hydraulic and electric hoists, winches and trolleys; manual hoists, rachet pullers and trolleys; [road construction and earth-working machinery, namely, machines for placement of paving material such as asphalt and asphalt emulsions on traffic bearing surfaces such as roadways, parking areas, walkways and airport runways; milling machines for removing bituminous asphalt layers, both hot rolled and mastic-applied and for removing concrete; vibratory and static compactors for earth, gravel, asphalt and concrete; walk-behind compaction equipment, namely, vibratory plates, upright rammers and double drum compactors; ] fastener tightening machines; [ high pressure liquid intensifiers and hydraulic cutting machines and nozzles therefor; ] portable generators; air powered starter motors for airplanes and boats; blowers, namely, air blowers and gas blowers; automated material handling and manufacturing equipment, namely, forklifts; excavators, backhoes, trenchers and diggers, all for attachment to trucks, tractors, trailers and the like; and structural parts for all the aforesaid goods