US PATENT SUBCLASS 342 / 62
.~ Missile or spacecraft guidance

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}
62.~ Missile or spacecraft guidance

DEFINITION

Classification: 342/62

Missile or spacecraft guidance:

(under subclass 61) Subject matter including control of a projectile or a space vehicle.

SEE OR SEARCH CLASS

244, Aeronautics,

3.1+, and 158+ for control of missile or spacecraft, per se.