US PATENT SUBCLASS 105 / 240
.~.~ Motor-operated doors

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}
240.~.~ Motor-operated doors

DEFINITION

Classification: 105/240

(under subclass 239) Dumping bodies having motor operated dumping doors.