US PATENT SUBCLASS 342 / 55
.~ With television

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

52  DF  COMBINED WITH DIVERSE TYPE RADIANT ENERGY SYSTEM {6}
55.~ With television

DEFINITION

Classification: 342/55

With television:

(under subclass 52) Subject matter including the electronic transmission and reception of transient visual images.

SEE OR SEARCH THIS CLASS, SUBCLASS:

142+, for distance and direction determination with pulse modulation and CRT display.

176+, for radar display circuitry, per se.

SEE OR SEARCH CLASS

348, Television, appropriate subclass for television systems, per se.