US PATENT SUBCLASS 307 / 78
.~.~ Generator sources

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

43  DF  PLURAL SUPPLY CIRCUITS OR SOURCES {14}
77  DF  .~ Series-connected sources {1}
78.~.~ Generator sources

DEFINITION

Classification: 307/78

(under subclass 77) Subject matter in which the sources are generators.

(1) Note. Plural generators, for example, may be connected in series to produce a high voltage.