US PATENT SUBCLASS 342 / 193
.~.~ Harmonic

Current as of: June, 1999
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342 /   HD   COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)

175  DF  WITH PARTICULAR CIRCUIT {13}
192  DF  .~ Spectrum analysis {1}
193.~.~ Harmonic

DEFINITION

Classification: 342/193

Harmonic:

(under subclass 192) Subject matter including means to identify and evaluate harmonics that make up the returned radar signal.