| B | SK | SECTION B — PERFORMING OPERATIONS; TRANSPORTING |
| B60 | USK | TRANSPORTING |
| B60 | KL | VEHICLES IN GENERAL |
| B60F | UKL | VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES (air-cushion vehicles B60V) |
| B60F 1/00 | HGR | Vehicles for use both on rail and on road; Conversions therefor |
| B60F 1/02 | UGR1 | | . | with rail and road wheels on the same axle |
|
| B60F 1/04 | UGR1 | | . | with rail and road wheels on different axles |
|
| B60F 3/00 | HGR | Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water (buoyant wheels B60B) |
| B60F 5/00 | HGR | Other convertible vehicles, i.e. vehicles capable of travelling in or on different media (vehicles having alternatively-usable runners and wheels B62B 13/18; cycles convertible into other types of land vehicles B62K 13/00; aircraft B64; flying-boats or seaplanes B64C) |
| B60F 5/02 | UGR1 | | . | convertible into aircraft |
|