Aircraft engines; Automotive engine blocks; Boat engines; Compressors as parts of machines, motors and engines; Cylinder heads for engines; Cylinders for motors and engines; Diesel engines for machines; Diesel engines for boats, trains, airplanes, pumps, compressors; Diesel engines not for land vehicles; Engine cylinders for land vehicles; Engine cylinders for vehicles; Engine timing components, namely, cam sprockets and chains; Engines and motors for model vehicles, aircraft and boats; Engines and motors for the generation of electricity; Engines for aerostation purposes; Engines for model vehicles; Engines not for land vehicles; Engines, other than for land vehicles; Exhaust manifold for engines; Industrial 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; Mechanical engine parts for land vehicles; Motor and engines except for land vehicles; Pneumatic controls for machines, motors and engines

Automobile engines; Diesel engines for land vehicles; Engines for land vehicles; Internal combustion engines for land vehicles; Motorcycle engines; Motors and engines for land vehicles