US PATENT SUBCLASS 246 / 379
.~ Movable point

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

375  DF  CONTINUOUS-RAIL CROSSING {5}
379.~ Movable point

DEFINITION

Classification: 246/379

(under subclass 375) Subject matter having crossings in which two adjacent point-switches facing each other are mechanically connected, so as to move in unison, but in opposite directions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

273, and 416, for similar devices.