US PATENT SUBCLASS 307 / 61
.~.~.~ Serially connected 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}
52  DF  .~ Load current control {4}
60  DF  .~.~ Constant load or current {1}
61.~.~.~ Serially connected sources

DEFINITION

Classification: 307/61

(under subclass 60) Subject matter in which the plural sources are connected in series.

SEE OR SEARCH THIS CLASS, SUBCLASS:

36+, and 54, for similar subject matter.