Vehicle wheels; automobiles; vehicle bumpers; electric motors for land vehicles; casting cars; torque converters for land vehicles; hubs for vehicle wheels; vehicles for locomotion by land, air, water or rail; cycle cars; propulsion mechanisms for land vehicles; non-skid devices for vehicle tires; cycle hubs; aerial conveyors; goods handling carts; tires for vehicle wheels; automobile tires; amphibious airplanes; air vehicles; aeronautical apparatus, machines and appliances; yachts