US PATENT SUBCLASS 342 / 61
RETURN SIGNAL CONTROLS EXTERNAL DEVICE

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

61RETURN SIGNAL CONTROLS EXTERNAL DEVICE {7}
62  DF  .~> Missile or spacecraft guidance
63  DF  .~> Aircraft guidance {2}
66  DF  .~> Camera
67  DF  .~> Gun (e.g., fire control)
68  DF  .~> Proximity fuze
69  DF  .~> Device actuated by presence of land vehicle
70  DF  .~> Radar mounted on and controls land vehicle {2}

DEFINITION

Classification: 342/61

RETURN SIGNAL CONTROLS EXTERNAL DEVICE:

(under the class definition) Subject matter wherein the reflected radar signal is used to regulate a device separate from the radar system.

SEE OR SEARCH THIS CLASS, SUBCLASS:

73+, for return signal control of the radar system.