(under subclass 1) Boiler plants specially adapted for motor vehicles.
SEE OR SEARCH THIS CLASS, SUBCLASS:
446+, 448.1, 449, and 452, for analogous structure.
SEE OR SEARCH CLASS
60, Power Plants,
668, for a steam power system physically related to a vehicle.
180, Motor Vehicles, 36+, for a motor vehicle of the steam traction engine type; subclasses 303+ for a motor vehicle having a traction motor of the kind which is driven by expansible gas from a source external of the motor and wherein the gas is produced by treating a volatile fluid (e.g., the gas is steam); and subclass 310 for a motor vehicle having means to generate steam for a propulsion purpose.
