US PATENT SUBCLASS 191 / 22 C
.~ At or below ground surface

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

22 R  DF  CONDUCTORS {5}
22 C.~ At or below ground surface

Unofficial Alpha Subclasses: R C DM

DEFINITION

Classification: 191/22

(under the class definition) Electrical conductors arranged adjacent the vehicle or object path and presenting a substantially continuous exposed surface for contact with a collector carried by the vehicle or object. The electrical energy may be transmitted in either direction.

SEE OR SEARCH CLASS

246, Railway Switches and Signals,

9, 65, 67, and 69, and indented subclasses.