Amphibious airplanes; Anti-theft devices for motor cars; Anti-theft devices forvehicles; Caps for vehicle fuel tanks; Couplings for land vehicles; Engine mounts for land vehicles; Engines for land vehicles; Gear boxes for land vehicles; Hydraulic circuits for vehicles; Patches for repairing vehicles tires; Shock absorbing springs for vehicles; Transmissions for land vehicles; Valve stems for vehicle tires; Valves for vehicle tyres; Vehicle bumpers