US PATENT SUBCLASS 105 / 297
.~.~.~.~ Creeping

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}
296  DF  .~.~.~ Crank shaft {2}
297.~.~.~.~ Creeping

DEFINITION

Classification: 105/297

(under subclass 296) Door actuators in which the crank-shaft itself has a traveling or rolling movement along fixed guideways in the underframe.