Vehicles, namely, land vehicles, air vehicles and sea vehicles; apparatus for locomotion by land, air or water, namely, automobiles, boats, airplanes; aeroplanes and aircraft and structural parts therefor; aircraft structural parts and accessories, namely, seats and seating; seats for aircrafts, land vehicles, boats; motor car seats; ejector seats, booster seats for use in vehicles; accessories and component parts of all the foregoing in this class sold as a unit; seat belts and seat covers f...