US PATENT SUBCLASS 455 / 427
.~.~ Space satellite


Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

403  DF  RADIOTELEPHONE SYSTEM {12}
422  DF  .~ Zoned or cellular telephone system {14}
427.~.~ Space satellite {3}
428  DF  .~.~.~> Switching or routing
429  DF  .~.~.~> Cell projection
430  DF  .~.~.~> Ground station control


DEFINITION

Classification: 455/427

Space satellite:

(under subclass 422) Subject matter wherein a man-made vehicle orbiting the earth is used to relay communication signals between stations.

SEE OR SEARCH THIS CLASS, SUBCLASS:

12.1+, for noncellular satellite communications systems.

SEE OR SEARCH CLASS

342, Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation),

352+, for directive communication which includes a satellite.

343, Communications: Radio Wave Antennas, digest 2 for a satellite mounted antenna.

370, Multiplex Communications, 316+, for a space satellite repeater in a multiplex

communication system.