US PATENT SUBCLASS 381 / 409
.~.~.~ Wiring structure

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}
396  DF  .~ Electromagnetic (e.g., dyynamic) {8}
400  DF  .~.~ Movable voice coil {8}
409.~.~.~ Wiring structure

DEFINITION

Classification: 381/409

Wiring structure:

(under subclass 400) Subject matter specifying detail of the manner in which the signal conductors (i.e., voice coil) are mechanically or electrically attached, fastened, connected, etc.