US PATENT SUBCLASS 246 / 366
.~.~.~ Wheel

Current as of: June, 1999
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246 /   HD   RAILWAY SWITCHES AND SIGNALS

270 R  DF  VEHICLE-ENERGY ACTUATION {11}
359  DF  .~ Train trips {8}
365  DF  .~.~ Pivoted {2}
366.~.~.~ Wheel

DEFINITION

Classification: 246/366

(under subclass 365) Subject matter having a wheel which is used as the contacting element.

SEE OR SEARCH THIS CLASS, SUBCLASS:

264, 369 and 372, for wheels used as car-tappets.