12 Vehicles and apparatus for locomotion by land, air or water, namely, ambulances, automobiles, barges, boats, buses, camping cars and camping trailers, caravans, cars, motor coaches, fork-lift trucks, locomotives, trucks, military vehicles for transport, namely trucks and cargo trailers, aircraft and military ships and boats; railway cars, refrigerated vehicles, namely, trailers and wagons, ships, vans, wagons, and yachts; and trailers for transporting articulated trucks and shipping or cargo containers; automobile bodies, automobile chassis; bodies for vehicles