Vehicles; apparatus for locomotion by land, air or water; automobiles, cycles, motorcycles, and parts of and accessories therefor, including engines, gearboxes, bodyworks, chassis, steering systems, shock absorbers, transmissions, brakes, wheels, wheel rims, hub caps, seats, anti-theft-warning apparatus, horns, seat covers, head rests for seats, rearview mirrors, steering wheels, protective moulding rods, windscreen wipers, torsion bars, tank stoppers, bumper guards, trailer couplings, luggage racks, ski racks, spoilers, sunroofs, windows; and parts of and accessories for such goods as are included in this class