US PATENT SUBCLASS 105 / 244
.~.~ Gondola drop bottom

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}
244.~.~ Gondola drop bottom {2}
245  DF  .~.~.~> Central ridge
246  DF  .~.~.~> Rising ridge

DEFINITION

Classification: 105/244

(under subclass 239) Gondola cars having drop-doors in its bottom between the center sills and side walls.

SEE OR SEARCH THIS CLASS, SUBCLASS:

280+, for dumping door constructions which may include so much of car construction as is necessary to mount the door.

286+, for dumping door actuators which may include so much of the car as is necessary to mount the actuator.