US PATENT SUBCLASS 379 / FOR 114
.~ Polling (e.g., audience survey) (379/92)


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

FOR 112  DF  TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) (379/90) {8}
FOR 114.~ Polling (e.g., audience survey) (379/92)


DEFINITION

Classification: 379/FOR.114

Polling (e.g., audience survey):

Foreign art collection wherein plural controlled devices transmit a personal or personal choice status signal in response to an interrogating signal.