US PATENT SUBCLASS 246 / 410
.~.~ Vertical lever

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

393  DF  SWITCH STANDS {8}
407  DF  .~ Structural types {4}
410.~.~ Vertical lever {1}
411  DF  .~.~.~> Ground stands

DEFINITION

Classification: 246/410

(under subclass 407) Subject matter having switch stands which are actuated by a vertical lever.

SEE OR SEARCH THIS CLASS, SUBCLASS:

278+, 284+ and 290+, for automatic switch stands.