US PATENT SUBCLASS 379 / 93.25
.~.~.~ Having remote database (e.g., videotex system)

Current as of: June, 1999
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379 /   HD   TELEPHONIC COMMUNICATIONS

90.01  DF  TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) {8}
93.01  DF  .~ Having transmission of a digital message signal over a telephone line {9}
93.17  DF  .~.~ Having station display {7}
93.25.~.~.~ Having remote database (e.g., videotex system)

DEFINITION

Classification: 379/93.25

Having remote database (e.g., videotex system):

(under subclass 93.17) Subject matter including a database having structure or circuitry for supplying information in electronic form from the database to subscriber terminals.

SEE OR SEARCH THIS CLASS, SUBCLASS:

100.11, for image information retrieval.

SEE OR SEARCH CLASS

348, Television,

7, for broadcast on demand and subclass 13 for two-way interactive communication.

358, Facsimile, 403, for document filing and retrieval system.

455, Telecommunications,

4.1+, for remote control of distribution.