US PATENT SUBCLASS 307 / 19
.~.~ Interconnected for energy transfer

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

11  DF  PLURAL LOAD CIRCUIT SYSTEMS {8}
18  DF  .~ Plural sources of supply {5}
19.~.~ Interconnected for energy transfer {2}
20  DF  .~.~.~> With control of magnitude of energy transfer
21  DF  .~.~.~> Diverse sources {1}

DEFINITION

Classification: 307/19

(under subclass 18) Subject matter having means for interconnecting the plural sources of supply in such manner that energy may be transferred from one source of supply to another source of supply.