US PATENT SUBCLASS 246 / 392
.~ Transversely sliding rail

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

382  DF  SWITCH-CONNECTED FROGS {6}
392.~ Transversely sliding rail

DEFINITION

Classification: 246/392

(under subclass 382) Subject matter having moving rails which slide laterally into position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

380+, and 430, for sliding rail crossings or switches.