Machines (but excluding milling machines) and machine tools, specifically, stationary and portable gas and air compressors; rotary, portable, mobile and stationary drills and drilling rigs for above and below ground use; pneumatic and electric tools; pneumatic, hydraulic and electric hoists, winches and trolleys; manual hoists, ratchet pullers and trolleys; air powered starter motors not for land vehicles; motors and engines (none for land vehicles); road construction and earth working machinery; machines for placement of paving material such as asphalt and asphalt emulsions on traffic bearing surfaces such as roadways, runways including airport runways, walkways and parking areas; milling machines for removing bituminous asphalt layers, both hot and rolled and mastic-applied and for removing concrete; vibratory and static compactors for earth, gravel, asphalt and concrete; walk behind compaction equipment, including vibratory plates. upright rammers and double drum compactors; assembly-line machinery and equipment; assembly lines for building engines, transmissions, differentials and final car assembly; fastener tightening systems, machines used to tighten threaded fasteners; pulp, environmental and industrial process machines, including sceening devices, filters, pressure knotters, fluffers, barking drums, vessel dischargers, dewatering equipment including gravity, vacuum and pressure filters, mixers, fibrilizers, digesters, presses, filter presses, pulpers, centrifuges, separators, agitators, washers, pumps for liquid and liquid-solid mixture and gas-solid and gas-liquid reactors and contactors; high- pressure liquid intensifiers and hydraulic cutting machines and nozzles for cutting machines; portable generators; air powered starter motors for airplanes and boats; and structural parts in class 7 for all the aforesaid goods

Testing system machines used to test products such as engines and transmissions under hot and cold conditions; microprocessor controllers for controlling and monitoring operational functions of an air compressor; respirators; computerized inspection and control units for threaded fastener tightening applications and user manuals sold therewith as a unit; and parts in class 9 for all the aforesaid goods

Steam engines, turbines, turbo compressors, turbo blowers, turbo exhausters, reciprocating compressors, portable air compressors, gas compressors, gas boosters, gas expanders, gasoline extraction compressors, regulating devices for compressors, valves for compressors, compressor cars, air lift pumps, return air pumping systems, vacuum pumps, centrifugal pumps, reciprocating pumps, sinking pumps, marine pumps, tire pumps, steam condensenrs, air receivers, air filters, pneumatic motors, pneumatic hoists, rock drills, hammer drills, pneumatic drills, rotary drills, submarine drills, pile drivers, core drills, core breakers, coal drills, coal punchers, coal shearing machines, stone chaneling machines, coal cutters and loaders, shoveling and loading machines, coal picks, mountings for drills, rock drill columns, quarry bars, tripods and gadder frames, lubricating devices, water spray attachments, drill Throttles, drill manifolds and headers , shank and bit punches, drill sharpeners, blacksmiths' tools for forming shanks and bit on rock drill steel, rock drill accessories, sand pumps, pneumatic tools, stone dressing tools, pneumatic saws, pneumatic rammers, portable pneumatic grinders, mounted grinding wheels, pneumatic hammers, riveting hammers, chipping hammers, scaling hammers, wood boring machines, close quarter drills, tamping machines, railway tie tampers, spike drivers, drift belt drivers, plug drills, calking machines, rivet sets and retainers therefor, jam riveters, rivet holders-on, grease guns, oil engines, miscellaneous mining machinery and component parts of and repair parts of all of the above

Air reheaters, oil burning furnaces; coke forgers, intercoolers, after coolers, and component and repair parts of all these goods

Oil engines and component and repair parts

All goods in this class; environmental control apparatus including refrigerated compressed air dryers for industrial, commercial, petroleum, automotive, pharmaceutical, food, chemical and wood processing purposes; and parts in class 11 for all the aforesaid goods

All goods in this class; microprocessor controllers for controlling and monitoring operational functions of an air compressor; respirators; computerized inspection and control units for threaded fastener tightening applications and user manuals sold therewith as a unit; and parts in clas 9 for all the aforesaid goods

Repair and maintenence services for all machinery, engines, machines, machine tools, equipment, apparatus, parts and accessories falling in classes 7, 9 and 11; repair and maintenence services for compressors, rock drills, pneumatic and electric tools, hoists, winches, air starter motors, road construction machinery, forklifts, compactors, pulp processing machinery and hydraulic cutting machinery