US PATENT SUBCLASS 342 / 174
.~.~ Calibrating

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

165  DF  TESTING OR CALIBRATING OF RADAR SYSTEM {5}
173  DF  .~ By monitoring {1}
174.~.~ Calibrating

DEFINITION

Classification: 342/174

Calibrating:

(under subclass 173) Subject matter including means to adjust the radar apparatus utilizing a correction or compensation signal as determined by monitoring, or in order to devise an accurate scale.