US PATENT SUBCLASS 180 / 317
.~ On mine car vehicle


Current as of: June, 1999
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180 /   HD   MOTOR VEHICLES

315  DF  MANUALLY ACTUATED CONTROLLING DEVICES {13}
317.~ On mine car vehicle


DEFINITION

Classification: 180/317

On mine car vehicle:

(under subclass 315) Apparatus in which the vehicle comprises structure designed for operation in a subterranean passage.