US PATENT SUBCLASS 105 / 252
.~.~.~.~ Side-chute bridge

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}
247  DF  .~.~ Hopper type {3}
250  DF  .~.~.~ Longitudinal doors {2}
252.~.~.~.~ Side-chute bridge

DEFINITION

Classification: 105/252

(under subclass 250) Hopper type cars having the longitudinal hopper-doors pivoted adjacent the center sill, their outer edges dropping to contact with stationary side chutes or aprons for conducting the lading to the side of the way.