US PATENT SUBCLASS 191 / 65
.~.~.~ Frames


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

45 R  DF  COLLECTORS {8}
50  DF  .~ Trolley {10}
64  DF  .~.~ Poles {1}
65.~.~.~ Frames


DEFINITION

Classification: 191/65

(under subclass 64) Trolley poles constituting a framed structure, generally a plurality of simple poles braced together. Includes the "pantagraph" trolley.