US PATENT SUBCLASS 191 / 46
.~ Convertible

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

45 R  DF  COLLECTORS {8}
46.~ Convertible

DEFINITION

Classification: 191/46

(under subclass 45) Collectors cooperating alternatively with a plurality of conductor systems, such as trolley, third rail, conduit, etc.

(1) Note. Convertible collectors are unitary devices. Systems are classified in this class, subclass 3.