US PATENT SUBCLASS 340 / 310.07
.~.~ With inductive coupling (e.g., transformer or torroid)

Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

286.01  DF  SYSTEMS {24}
310.01  DF  .~ Signal over power line {6}
310.07.~.~ With inductive coupling (e.g., transformer or torroid)

DEFINITION

Classification: 340/310.07

With inductive coupling (e.g., transformer or torroid):

(under subclass 310.01) Subject matter wherein information on the power line is transferred to or from a terminal through a mutual or common inductance.

SEE OR SEARCH CLASS

333, Wave Transmission Lines and Networks,

24+, for coupling networks which may include inductive coupling.