[ Air cushion vehicles; Air pumps for automobiles; Air pumps for bicycles; Air pumps for motorcycles; Air pumps for two-wheeled motor vehicles or bicycles; ] Boats [ ; Land vehicles; Launches; Rail vehicles, namely, passenger carriages; Rail vehicles, namely, trains and structural parts therefor; Screw-propellers for boats; Ships' hulls; Water vehicles, namely, hydrofoil boats supported by single or multi hulls, and structural parts therefor; Yachts; Apparatus for locomotion by air and space,...