US PATENT SUBCLASS 455 / 203
.~ Carrier and single sideband


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

Internet Version by PATENTEC © 1999      Terms of Use



455 /   HD   TELECOMMUNICATIONS

130  DF  RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER {24}
203.~ Carrier and single sideband


DEFINITION

Classification: 455/203

Carrier and single sideband:

(under subclass 130) Subject matter relating to a receiver system adapted to derive an output voltage representative of useful information being transmitted by means of the carrier and one sideband only.

SEE OR SEARCH THIS CLASS, SUBCLASS:

47, for transmitter and receiver systems of the single sideband type.

SEE OR SEARCH CLASS

375, Pulse or Digital Communications,

270, for transmitter and receiver systems with single sideband; subclass 301 for single sideband transmitters and subclass 321 for single sideband receivers.