US PATENT SUBCLASS 104 / 230
.~.~.~.~ Power transmitting

Current as of: June, 1999
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104 /   HD   RAILWAYS

165  DF  TRACTION {8}
173.1  DF  .~ Cable {22}
202  DF  .~.~ Grippers {19}
229  DF  .~.~.~ Rollers {3}
230.~.~.~.~ Power transmitting

DEFINITION

Classification: 104/230

(under subclass 229) Apparatus in which one or more of the rollers is used for transmitting power for use on the car.