US PATENT SUBCLASS 105 / 239
.~ Dumping


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

238.1  DF  SPECIAL CAR BODIES {11}
239.~ Dumping {14}
240  DF  .~.~> Motor-operated doors
241.1  DF  .~.~> Moving car dump {1}
242  DF  .~.~> Suspended
243  DF  .~.~> Convertible flat and hopper bottom
244  DF  .~.~> Gondola drop bottom {2}
247  DF  .~.~> Hopper type {3}
254  DF  .~.~> Inclined bottom {3}
258  DF  .~.~> Side-door gondola {1}
260  DF  .~.~> Coupled side and bottom
261.1  DF  .~.~> Tilting body {10}
280  DF  .~.~> Doors {5}
286  DF  .~.~> Door actuators {10}
308.1  DF  .~.~> Having door latch {5}
311.1  DF  .~.~> Control {3}


DEFINITION

Classification: 105/239

(under subclass 238.1) Car-bodies adapted to throw out their load or permit it to fall out by gravity.

SEE OR SEARCH CLASS

222, Dispensing, for dispensing in general, and see the notes thereto.

298, Land Vehicles: Dumping, for land vehicle dumping bodies.

414, Material or Article Handling,

333, 402 for the loading or unloading of a wheeled (except subclass 373), load-transporting type vehicle (e.g., a railway vehicle) wherein means external to the vehicle is involved.