US PATENT SUBCLASS 105 / 288
.~.~.~ Multiple door

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}
286  DF  .~.~ Door actuators {10}
288.~.~.~ Multiple door {1}
289  DF  .~.~.~.~> Interconnected {2}

DEFINITION

Classification: 105/288

(under subclass 286) Door actuation for a plurality of doors having rigid or fixed connections therebetween, whereby they may be operated as a unit.