US PATENT SUBCLASS 455 / 274
.~.~.~.~ Loop or coil antenna

Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

130  DF  RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER {24}
269  DF  .~ With wave collector (e.g., antenna) {4}
272  DF  .~.~ Plural separate collectors {5}
273  DF  .~.~.~ With particular output combining {1}
274.~.~.~.~ Loop or coil antenna

DEFINITION

Classification: 455/274

Loop or coil antenna:

(under subclass 273) Subject matter where at least one of the collectors consists of one or more loops of wire.

(1) Note. The loops of wire may be wound around a core of magnetic material or a form made of insulating material or may be self-supporting.