US PATENT SUBCLASS 238 / 10 B
.~ Simulated roadbeds
Current as of: June, 1999
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Unofficial Alpha Subclasses: R A B C E F
DEFINITION
Classification: 238/10
Railway-track designed for temporary use in different places and usually made in portable sections.
SEE OR SEARCH CLASS
446, Amusement Devices: Toys,
168+, for a toy trackway for an unattached rolling or tumbling element (e.g., marble), subclasses 444+ for the combination of a toy vehicle and toy trackway for physically guiding the vehicle, and subclass 455 for a toy vehicle combined with trackway having a conductor therealong which transmits control signals to the vehicle.
