Control of vehicle drives by interaction between vehicle and track; Control of track elements by vehicles

Full Title

Highways or trackways for toys; Propulsion by special interaction between vehicle and track > Control of vehicle drives by interaction between vehicle and track; Control of track elements by vehicles

Classification Context

Section:

HUMAN NECESSITIES

Class:

SPORTS; GAMES; AMUSEMENTS

Subclass:

TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS