US PATENT SUBCLASS 379 / 41
.~.~ Transmission of recorded audio message

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

37  DF  EMERGENCY OR ALARM COMMUNICATIONS (E.G., WATCHMAN'S CIRCUIT) {9}
39  DF  .~ Responsive to sensed nonsystem condition {5}
41.~.~ Transmission of recorded audio message

DEFINITION

Classification: 379/41

Transmission of recorded audio message:

(under subclass 39) Subject matter which sends a previously stored sound message signal over a telephone line in response to an emergency condition.

SEE OR SEARCH THIS CLASS, SUBCLASS:

51, for transmission of recorded audio message in emergency or alarm communications that is not automatically condition responsive.