Class 012: Gasoline engines for land vehicles; gas turbines for land vehicles; air turbines for land vehicles; Diesel engine for land vehicles; ramjet engines for land vehicles; hydraulic turbines for land vehicles; compressed air engines for land vehicles; jet engines for land vehicles; steam engines for land vehicles; steam turbines for land vehicles; turbojet engines for land vehicles, turbo prop engines for land vehicles; rubber belts for land vehicles; driving chains for land vehicles; gears for land vehicles; gear boxes for land vehicles; roller chains for land vehicles; links for land vehicles; transmissions for land vehicles; couplings for land vehicles; transmission chains for land vehicles; transmission shafts for land vehicles; cams for land vehicles; crankcases for land vehicle components other than for engines; clutches for land vehicles; torque converters for land vehicles; leather belts for land vehicles; spiral springs for vehicles; rail antishocking materials for vehicles; shock absorbing springs for vehicles, spring-assisted hydraulic shock absorbers for land vehicles; air springs for vehicles; laminated leaf-springs for vehicles; disk brakes for vehicles; band brakes for vehicles; brake linings for vehicles; brake shoes for vehicles; brake segments for vehicles; block brakes for vehicles; conical brakes for vehicles; bearings for land vehicles; axles for land vehicles; axle journals; alternating current motors for land vehicles
