US PATENT SUBCLASS 105 / 295
.~.~.~.~ Chain wind

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}
293  DF  .~.~.~ Creeping shaft {2}
295.~.~.~.~ Chain wind

DEFINITION

Classification: 105/295

(under subclass 293) Door actuators in which the creeping shaft is operated by a chain wrapped one or more turns around the shaft.