US PATENT SUBCLASS 246 / 296
.~.~.~.~ Bells, single stroke

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

270 R  DF  VEHICLE-ENERGY ACTUATION {11}
292  DF  .~ Signals and gates, automatic {2}
293  DF  .~.~ Highway crossing {2}
295  DF  .~.~.~ Audible {1}
296.~.~.~.~ Bells, single stroke

DEFINITION

Classification: 246/296

(under subclass 295) Subject matter including a bell, in which a single stroke of the bell is given by the action of each wheel of the train.