Agricultural machinery and attachments therefor, namely, rotary mowers, box scrapers, and three-point attachments; Agricultural machinery and attachments, namely, fertilizer spreaders; Agricultural machinery, namely, combines; Agricultural machinery, namely, harvesters; Agricultural machinery, namely, threshers; Agricultural machinery, namely, tillers; Agricultural machinery, namely, windrowers; Bulldozers; Combustion engine fuel nozzles; Combustion chambers being engine parts; Cranes; Elevating or lifting work platforms; Elevating work platforms; Elevator belts; Elevator chains being parts of machines; Elevator doors; Elevator gears; Elevator motors; Elevators; Elevators and parts of elevators; Elevators and parts thereof; Excavating machines; Generators for land vehicles; Generators for wind turbines; Generators of electricity; Harvest drying machines; Hydraulic pumps; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, switches, sensors and electronic controls, for hydraulic drives and force transmission in machines, machine tools, grinding and food processing machines and in off-road-vehicles; AC generators; Agricultural elevators; Block type thermal power stations for power generation; Brushes being parts of motors, generators and dynamos; Bubble generating machines; Cable cranes; Cleaning machines for gas turbine and combustion engines; Cleaning machines for power generation engines; Combine harvesters; Crawler cranes; Current generators; DC generators; Earth moving machines, namely, excavators; Electric generator which provides power for broadband applications; Electric generators; Electric generators and related equipment, namely, automatic standby electric generator sets; Electric power generators for emergency use; Electric power generators for indoor use; Electric power generators for ships; Electricity generators; Electrostatic generators; Emergency power generators; Engines and motors for the generation of electricity; Enhancement parts for internal combustion engines in the nature of fuel treatment devices; Enhancement parts for internal combustion engines, namely, fuel catalysts; Fixed and mobile cranes; Floating cranes; Fuel and air mixture regulators being parts of internal combustion engines; Gantry cranes; Gas-operated power generators; Gaskets for internal combustion engines; Gasoline lawn mowers; High-pressure pumps for use in oil or gas well hydraulic fracturing operations; High-voltage generators; Hydraulic excavators; Hydraulic motors for excavators; Ignition parts for internal combustion engines, namely, condensers; Ignitions parts for internal combustion engines, namely, points; Industrial surface treatment equipment, namely, corona treatment systems comprised of a high frequency, high voltage generator, transformers, electrodes, ozone filter and treatment station and structural parts therefor; Industrial surface treatment equipment, namely, plasma treatment systems comprised of a high frequency, high voltage generator, treating heads and nozzles and structural parts therefor; Industrial surface treatment equipment, namely, vacuum plasma treatment systems comprised of a high frequency, high voltage generator, controls, and treatment chamber and structural parts therefor; Intake and exhaust air flow vane assembly device for use in an internal combustion engine; Intake manifolds for internal combustion engines; Internal combustion engine parts, namely, heads; Internal combustion engine parts, namely, piston rings; Internal combustion engine parts, namely, pistons; Internal combustion engines for boats; Internal combustion engines for machine operation and replacement parts therefor; Internal combustion engines for power generation, other than for land vehicles; Internal combustion engines land vehicle parts, namely, coils; Internal combustion engines land vehicle parts, namely, distributor caps; Internal combustion engines land vehicle parts, namely, distributor rotors; Internal combustion land vehicle engine parts, namely, connecting rods; Jib cranes; Lattice mast cranes; Lawn mowers; Locomotive cranes; Machine operated platforms capable of elevation above ground level and used for storage; Marine mounted dock cranes; Material handling machines, namely, palletizers, case elevators, automatic pallet dispensing machines and automatic slip sheet dispensing machines; Mechanical lawn mowers; Metal valves used in cleaning machines for gas turbine and combustion engines; Mobile cranes; Mobile dock cranes; Mobile electric power generators; Mounting brackets adapted for exhaust systems for internal combustion engines; Mounting fasteners adapted for exhaust systems for internal combustion engines; Mounting hangers adapted for exhaust systems for internal combustion engines; Nitrogen oxide traps for exhaust systems being parts of internal combustion engines; Non-motorized walk-behind reel-type lawn mower; Overhead travelling cranes; Particulate air filters for exhaust systems for internal combustion engines; Portable electric power generators; Propellers for wind-powered electricity generators; Replacement parts for machines, namely, replacement parts for trench excavators, drag-line excavators, hoisting machines, locomotive cranes, shoveling machines, power shovels and log handling machines, namely, chassis parts, hydraulic and pneumatic parts; Riding lawn mowers; Rubber tracks being parts of excavating machines; Self-lubricating mechanical friction parts, especially of composite materials, namely, wear rings, washers, bushings, spherical bearings, bearing pads, sliding blocks and machine transmission gears all for load bearing machines, conveyors, handling trucks and machines, lifting machines, agricultural machinery, construction equipment machines and hydraulic turbines; Solar-powered electricity generators; Sparking plugs for internal combustion engines; Steam-operated power generators; Storage machinery, namely, a vertical hoist for raising and storing recreational equipment, sporting goods and household items elevated from ground level; Timber harvesting machinery; Tower cranes; Tractor towed agricultural implements, namely, harvesters; Tractor towed agricultural implements, namely, mowers; Truck cranes; Unloading cranes; Valves being engine parts for introducing fuel-air mixtures into the combustion chambers of internal combustion engines; Welding generators; Wheel loaders; Wind-powered electricity generators