US PATENT SUBCLASS 358 / 437
.~.~ Interruption detection and control

Current as of: June, 1999
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358 /   HD   FACSIMILE AND STATIC PRESENTATION PROCESSING

400  DF  FACSIMILE {17}
434  DF  .~ Auxiliary signal {6}
437.~.~ Interruption detection and control

DEFINITION

Classification: 358/437

Interruption detection and control:

(under subclass 434) Subject matter wherein the auxiliary signal is transmitter upon detection of a break in facsimile operation and is used to control the equipment.

SEE OR SEARCH THIS CLASS, SUBCLASS:

406, for measuring and testing in facsimile.