US PATENT SUBCLASS 191 / 84
.~.~.~.~ Rope-actuated

Current as of: June, 1999
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191 /   HD   ELECTRICITY: TRANSMISSION TO VEHICLES

45 R  DF  COLLECTORS {8}
50  DF  .~ Trolley {10}
72  DF  .~.~ Guards and finders {3}
82  DF  .~.~.~ Normally inoperative {2}
84.~.~.~.~ Rope-actuated

DEFINITION

Classification: 191/84

(under subclass 82) Trolley guards and finders of the normally inoperative type which are moved into operative position by pulling on the trolley rope or an auxiliary rope.