US PATENT SUBCLASS 246 / 368
.~.~ Vertical motion

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}
368.~.~ Vertical motion {2}
369  DF  .~.~.~> Wheel
370  DF  .~.~.~> Rod

DEFINITION

Classification: 246/368

(under subclass 359) Subject matter having a trip which is moved vertically into operative position.

SEE OR SEARCH CLASS

104, Railways,

279+, for details of mechanism for bringing track-cleaners into operative position and more or less adapted for bringing car-tappets also into operative position.