US PATENT SUBCLASS 342 / 71
.~.~ With control of brakes or steering

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

61  DF  RETURN SIGNAL CONTROLS EXTERNAL DEVICE {7}
70  DF  .~ Radar mounted on and controls land vehicle {2}
71.~.~ With control of brakes or steering

DEFINITION

Classification: 342/71

With control of brakes or steering:

(under subclass 70) Subject matter including regulation of the land vehicle's stopping means or its direction control means.

SEE OR SEARCH CLASS

180, Motor Vehicles,

167+, for motor vehicle control means responsive to electromagnetic radiation including radio waves reflected from a surface located apart from the vehicle.