US PATENT SUBCLASS 381 / 105
.~ Remote

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


381 /   HD   ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES

104  DF  INCLUDING AMPLITUDE OR VOLUME CONTROL {4}
105.~ Remote

DEFINITION

Classification: 381/105

Remote:

(under subclass 104) Subject matter where the amplitude or volume is controlled by at least one or more devices from a remote point.

SEE OR SEARCH CLASS

340, Communications: Electrical,

825+, for remote control in general.

369, Dynamic Information Storage or Retrieval,

24+, for remote control of a recording or reproducing device.

455, Telecommunications, 355, for remote amplitude or volume control in a radio receiver.