Motors, other than for land vehicles; aircraft engines and their component parts; non-electric transmission couplings and transmission components excluding those for land vehicles; aeronautical engines; filters for cleaning cooling air, for engines; carburetor feeders; sparking plugs for internal combustion engines; igniting devices for internal combustion engines; transmission shafts, other than for land vehicles; aeroplane engines; connecting rods for motors and engines; control cables for machines, engines or motors; driving chains other than for land vehicles; transmission chains other than for land vehicles; engine controlling devices, namely, hydraulic engine controlling devices, pneumatic engine controlling devices; pneumatic controls for engines; fuel conversion apparatus for internal combustion engines; torque converters other than for land vehicles; belts for motors and engines, namely, fan belts and timing belts other than for land vehicles; cylinder heads for engines; cylinders for motors and engines; starters for motors and engines; machine parts, namely, heat exchangers; exhausts for motors and engines, namely, manifolds, mufflers; fuel economizers for motors and engines; ejectors for machinery; clutches other than for land vehicles; gears, other than for land vehicles; power-operated blowers for compressing and sucking gases; electric generators; emergency power generators; hydraulic controls for machines, motors and engines; hydraulic engines and motors; hydraulic turbines; engine parts, namely, joints; universal joints not for land vehicles; anti-pollution devices for motors and engines; injectors for engines; pistons for engines;. speed governors for machines, engines and motors; driving motors other than for land vehicles; machine parts, namely, pressure reducers; machine parts, namely, pressure regulators; machine parts, namely, pressure valves; propulsion mechanisms other than for land vehicles; cooling radiators for motors and engines; jet engines other than for land vehicles; machine parts, namely, regulators; machine parts, namely, springs; machine parts, namely, valves; stators; super heaters; superchargers for machines, for use as compressors; transmissions, other than for land vehicles; turbines other than for land vehicles; turbo compressors for machines; fans for motors and engines; gear boxes other than for land vehicles

Vehicles, for locomotion by air, namely, airplanes; aerial conveyors; air vehicles; air cushion vehicles; aircraft; air balloons being vehicle balloons; amphibious airplanes; aeroplanes; dirigible balloons; screw-propellers for vehicles; seaplanes; hydroplanes; jet engines for land vehicles; ejector seats for aircraft

Maintenance and repair of aircraft engines; repair and maintenance of vehicles; aircraft maintenance and repair; construction information in the field of building construction and factory construction; aircraft engine repair information; aeronautical construction, namely, construction of aircraft hangers; factory construction

Custom manufacturing of aircraft engines for others; construction information in the field of aircraft engines; construction information in the field of custom construction of aircraft engines