US PATENT SUBCLASS 342 / 94
.~.~ Gating


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



342 /   HD   COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)

73  DF  RETURN SIGNAL CONTROLS RADAR SYSTEM {3}
89  DF  .~ Receiver {4}
94.~.~ Gating {1}
95  DF  .~.~.~> Automatic range tracking {2}


DEFINITION

Classification: 342/94

Gating:

(under subclass 89) Subject matter including control of a device having the ability to permit or inhibit the passage of a signal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

19, for electronic counter-countermeasures by varying the gain of or blocking the radar receiver.