US PATENT SUBCLASS 307 / 69
.~ Sources distributed along load circuit

Current as of: June, 1999
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307 /   HD   ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS

43  DF  PLURAL SUPPLY CIRCUITS OR SOURCES {14}
69.~ Sources distributed along load circuit

DEFINITION

Classification: 307/69

(under subclass 43) Subject matter having plural supply circuits or plural sources distributed along a load circuit.

(1) Note. The plural supply circuits or sources, for example, may be distributed along the length of an electric trolley circuit.