| Class | Class Name |
|---|---|
| 12 | bodies for land vehicles |
| 12 | bodies for railway wagons |
| 12 | bodies for vehicles |
| 12 | body panels for vehicles |
| 12 | body restraint devices for use in vehicles |
| 12 | bodywork facings for vehicles |
| 12 | bogies for railway cars |
| 12 | brackets for mounting lamps on vehicles |
| 12 | brake bands for transmissions in land vehicles |
| 12 | brake blocks for vehicles |
| 12 | brake cables for vehicles |
| 12 | brake components for motor vehicles |
| 12 | brake discs for vehicles |
| 12 | brake drums for vehicles |
| 12 | brake linings for vehicles |
| 12 | brake pads for automobiles |
| 12 | brake pads for vehicles |
| 12 | brake segments for vehicles |
| 12 | brake shoes for vehicles |
| 12 | brake shoes of vehicles |
| 12 | brakes for aircrafts |
| 12 | brakes for vehicles |
| 12 | braking apparatus for bicycles |
| 12 | buffers for railway rolling stock |
| 12 | buggies |
| 12 | bumper guards of metal for vehicles |
| 12 | bumpers for automobiles |
| 12 | bumpers for vehicles |
| 12 | buses |
| 12 | cable cars |
| 12 | cable transport apparatus and installations |
| 12 | cable transport installations |
| 12 | caissons |
| 12 | caissons [vehicles] |
| 12 | camera drones |
| 12 | camping cars |
| 12 | camshafts for land vehicles |
| 12 | canoes |
| 12 | canoes |
| 12 | caps for petrol tanks |
| 12 | caps for vehicle fuel tanks |
| 12 | caps for vehicle petrol tanks |
| 12 | car chairs |
| 12 | car safety seats for children |
| 12 | car seats |
| 12 | car theft alarms |
| 12 | caravans |
| 12 | carpets adapted [shaped] for automobiles |
| 12 | carriages for children |
| 12 | carriages for invalids |
