7 Machines and machine tools, namely, aeronautic engines, aircraft engines, and engines for aerostation purposes; motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles; aeronautical engines; aeroplane engines; air filters for engines; aircraft engines; hydraulic apparatus for controlling the operation of machines, namely, hydraulic engines and motors, hydraulic conveyors, and hydraulic pumps; manual apparatus for controlling the operation of machines, namely, pneumatic controls for machines, motors and engines; apparatus for lifting, namely, mechanical and hydraulic lifts; apparatus for loading cargo, namely, loading and unloading machines, front end loaders; apparatus for mechanised welding other than electric, namely, welding torches, gas welding machines, and laser welding machines; articulated transmissions for aircraft; blades for aircraft turbines; engine camshafts for air vehicles; cargo handling apparatus, namely, cargo handling machines, conveyors, belt conveyors; cleaning machines for aircraft, namely, cleaning machines for aviation engines; cleaning machines for aircraft runways, namely, road sweepers, street sweeping machines, high pressure washers; clutch cylinders, other than for land vehicles, namely, clutch cylinders for machines; clutch levers, other than for land vehicles; clutches other than for land vehicles; combustion engines for aircraft; compressed air hoists; hydraulic controls for machines, motors and engines; pneumatic controls for machines, motors and engines; parts of air vehicles, namely, crank shafts for air vehicles; crown wheels being parts of aircraft, namely, machine wheels; diesel engines for air vehicles; diesel motors for air vehicles; diesel turbine engines for air vehicles; differential gear mechanisms for air vehicles, namely, differential gears for air vehicles, differential gears for machines, differential gear motors for air vehicles; differential transmissions for air vehicles; drive belts for driving aircraft, namely, drive belts for engines, drive belts for machines, transmission belts for aircraft; drive chains for driving aircraft; drive mechanisms, namely, drives for motors, drives for machines, servo-drives for motors; drive motors, other than for land vehicles; drive pulleys being parts of machines; drive shafts, other than for land vehicles, namely, transmission shafts other than for land vehicles; drive transmissions, other than for land vehicles; drive units, other than for land vehicles comprised of drives for motors, drives for machines, machine gear drives; driving belts for motors other than for land vehicles, namely, power transmission belts for machines, belts for engines; electric drives for aircraft for machines, motors; electric driving motors for air vehicles; electric gear shifting apparatus other than for land vehicle engines, namely, gear lever knobs for machines; electric motors other than for land vehicles; electric motors for aircraft; electric propulsion mechanisms for air vehicles, namely, propellers for machines; electronic fuel injection apparatus for internal combustion engines other than for land vehicles, namely, engine parts in the nature of electronic fuel injection modules; electronic starters for engines; electronic starters for motors; engine belts, other than transmission belts for land vehicles; engines for use in powering aircraft; engines, other than for land vehicles; exhaust apparatus for aircraft, namely, engine exhaust tips, exhaust silencers for engines, exhaust manifold for engines; exhausts for motors and engines; fan belts for vehicle engines; fans for motors and engines; parts of machines and engines, namely, fuel filters, oil filters and air filters; fuel filters, oil filters, and air filters for vehicle engines; fuel injection apparatus, namely, fuel injectors; gas turbine engines for air vehicles; gear assemblies, other than for land vehicles, namely, gear motors not for land vehicles, gears for machines, gear boxes other than for land vehicles; gear box casings, other than for land vehicles; gear boxes for hydraulic transmissions other than for land vehicles; gear boxes other than for land vehicles; gear cases, other than for land vehicles; gear change knobs, other than for land vehicles, namely, gear lever knobs for machines; gear levers other than for land vehicles, namely, gear lever knobs for machines; gear motors other than for land vehicles; gear transmissions, other than for land vehicles; gear units for power transmissions, other than for land vehicles comprised of gears other than for land vehicles, machine gear drives, gears for machines; gear units, other than for land vehicles comprised of gears other than for land vehicles, machine gear drives, gears for machines; geared electric motors for aircraft; geared electric motors, other than for land vehicles; gearing for air vehicles, namely, machine wheelworks, gears for air vehicles; gears, other than for land vehicles; heat engines, other than for land vehicles; hydraulic apparatus for lifting goods, namely, hydraulic lifts; hydraulic clutch control units, other than for land vehicles comprised of hydraulic controls for machines, motors and engines; hydraulic clutches, other than for land vehicles; hydraulic control apparatus for engines, namely, hydraulic controls for machines, motors and engines; machine parts, namely, hydraulic couplings for engines other than for land vehicles; machine parts, namely, hydraulic couplings with integral dampers other than for land vehicles; ignition apparatus for internal combustion engines, namely, points, ignition wires, condensers; jet engines other than for land vehicles; loading devices adapted for use with transport apparatus, namely, loading and unloading machines, wheel loaders, front end loaders; loading devices adapted for use with vehicles, namely, loading and unloading machines, wheel loaders, front end loaders; motors, electric, other than for land vehicles; motors, other than for land vehicles; mufflers for motors and engines; parts of engines, other than for land vehicles, namely, non-electric coupling sleeves; parts of engines, namely, starters for engines, injectors for engines, cylinder heads for engines; parts of machines, namely, cylinders, bearings, gear drives; parts of motors, namely, fans, cylinders, starters; fitted parts of engines, namely, pipe sections of metal in the nature of exhaust pipes for land vehicles; parts of machines and engines, namely, pistons; pneumatic fuel injectors for engines; pneumatically operated apparatus for de-icing aircraft wings, namely, power-operated sprayers for deicing aircraft; power shift transmissions other than for land vehicles; power take-off shafts other than for land vehicles, namely, transmission shafts other than for land vehicles; power take-off shafts for aircraft, namely, transmission shafts for aircraft; power take-off transmission units for aircraft comprised of transmission gears, transmission belts, transmission shafts; power trains for aircraft, namely, aviation drive trains; power transmission apparatus for air vehicles, namely, transmission gears, transmission chains, transmission belts; power transmission apparatus for aircraft, namely, transmission gears, transmission chains, transmission belts; power transmission belting for aircraft, namely, transmission belts; power transmission belts for aircraft; power transmission couplings for aircraft; power transmission mechanisms for aircraft, namely, transmission gears, transmission chains, transmission belts; power transmissions for aircraft; parts of machines, engines and motors, namely, pneumatic pumps, electric pumps, and hydraulic pumps; cooling radiators for motors and engines; regulators for engines; regulators for machines; regulators for motors; rocket engines for the propulsion of airborne weapons; rocket engines for the propulsion of aircraft; rocket engines for the propulsion of missiles; rocket motor propulsion apparatus for aircraft, namely, rocket engines; rocket motor propulsion apparatus for missiles, namely, rocket engines; rocket propulsion engines for aircraft; rocket propulsion engines for missiles; shaft couplings for vehicles other than for land vehicles; shaft mounted gear units other than for land vehicles comprised of gear boxes, gear motors, gears; shock absorbing springs being parts of machine suspension; parts of gearing for aircraft, namely, spline shank bits; couplings for machines, namely, starting couplings for air vehicles; transmission apparatus other than for land vehicles, namely, transmission gears, transmission chains, transmission shafts; transmission chains other than for land vehicles; transmission shafts for air vehicles; transmissions for air vehicles; turbine drive apparatus, other than for land vehicles, namely, drives for motors, driving motors other than for land vehicles, driving chains, other than for land vehicles