US PATENT SUBCLASS 191 / 55
.~.~.~ Bow


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

45 R  DF  COLLECTORS {8}
50  DF  .~ Trolley {10}
54  DF  .~.~ Indefinite path {2}
55.~.~.~ Bow


DEFINITION

Classification: 191/55

(under subclass 54) Indefinite path trolley collectors wherein the contact element slides on the conductor. The contact may be a whip, bow, slide, etc.