US PATENT SUBCLASS 381 / 386
.~ Mounting or support feature of housed loudspeaker

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

150  DF  ELECTRO-ACOUSTIC AUDIO TRANSDUCER {18}
386.~ Mounting or support feature of housed loudspeaker {9}
387  DF  .~.~> Directional, directible, or movable
388  DF  .~.~> With furniture, clothing, or image display
389  DF  .~.~> In vehicle
390  DF  .~.~> Boom or support arm
391  DF  .~.~> Grille
392  DF  .~.~> Resilient
393  DF  .~.~> electrical insulation feature
394  DF  .~.~> Electrical hardware
395  DF  .~.~> Mechanical detail

DEFINITION

Classification: 381/386

Mounting or support feature of housed loudspeaker:

(under subclass 150) Subject matter having a) a transducer for converting a time varying electrical signal into sound combined with an enclosure, casing, shell, or baffle, or b) details of the fastening of such a transducer to or within an enclosure, casing, shell, or baffle, or c) means to hold an enclosed transducer for or during use.

SEE OR SEARCH THIS CLASS, SUBCLASS:

87, for a device of this class having electrical features in addition to mounting features.

332+, for loudspeaker in an enclosure or housing wherein electrical features are also claimed.