US PATENT SUBCLASS 340 / 825.93
.~.~.~.~ Plural

Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

825  DF  SELECTIVE {23}
825.79  DF  .~ Matrix {4}
825.85  DF  .~.~ Semiconductor crosspoint {6}
825.9  DF  .~.~.~ Transistor {3}
825.93.~.~.~.~ Plural

DEFINITION

Classification: 340/825.93

Plural:

(under subclass 825.9) Subject matter wherein a semiconductor matrix element includes a circuit having two or more transistors.

(1) Note. At least a one-matrix element must include plural transistors; a plurality of single transistor matrix elements is not classified herein.