US PATENT SUBCLASS 307 / 60
.~.~ Constant load or current

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


307 /   HD   ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS

43  DF  PLURAL SUPPLY CIRCUITS OR SOURCES {14}
52  DF  .~ Load current control {4}
60.~.~ Constant load or current {1}
61  DF  .~.~.~> Serially connected sources

DEFINITION

Classification: 307/60

(under subclass 52) Subject matter relating to means for keeping constant the load or the current drawn by one of the sources.

SEE OR SEARCH CLASS

323, Electricity: Power Supply or Regulation Systems,

220, 354 for systems for limiting the current or load on a single circuit.