US PATENT SUBCLASS 105 / 310
.~.~.~ Door actuator operated

Current as of: June, 1999
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105 /   HD   RAILWAY ROLLING STOCK

238.1  DF  SPECIAL CAR BODIES {11}
239  DF  .~ Dumping {14}
308.1  DF  .~.~ Having door latch {5}
310.~.~.~ Door actuator operated

DEFINITION

Classification: 105/310

(under subclass 308.1) Door locks in which the device which opens or closes the door also operates the door-lock.