US PATENT SUBCLASS 381 / 301
.~.~ In furniture or clothing


Current as of: June, 1999
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381 /   HD   ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES

1  DF  BINAURAL AND STEREOPHONIC {8}
300  DF  .~ Stereo speaker arrangement {7}
301.~.~ In furniture or clothing


DEFINITION

Classification: 381/301

In furniture or clothing:

(under subclass 300) Subject matter in which the transducers are mounted on or within a pillow, headrest, couch, jacket, belt, etc.

(1) Note. A television set, computer monitor, etc. is considered to be an "image presentation means," and is not considered to be "furniture" for this class.

SEE OR SEARCH THIS CLASS, SUBCLASS:

306, for image projection means, i.e., a television set having stereo speakers.

333, for furniture, clothing, or image projection means

combined with a monaural loudspeaker.

364, for clothing combined with a microphone.

388, for furniture or clothing combined with mounting or support feature of housed loudspeaker.