US PATENT SUBCLASS 342 / 141
.~.~.~ Off boresight

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

118  DF  DETERMINING DISTANCE {11}
134  DF  .~ With pulse modulation {4}
139  DF  .~.~ Combined with determining direction {3}
141.~.~.~ Off boresight

DEFINITION

Classification: 342/141

Off boresight:

(under subclass 139) Subject matter including means for measuring the angle between the antenna boresight and the line of sight to the target.