US PATENT SUBCLASS 342 / 354
.~.~ With beam steering

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

350  DF  DIRECTIVE {10}
352  DF  .~ Including a satellite {6}
354.~.~ With beam steering

DEFINITION

Classification: 342/354

With beam steering:

(under subclass 352) Subject matter wherein the position of satellite antenna beam is changed by electrical means.