US PATENT SUBCLASS 327 / 413
.~.~.~.~ With complementary transistor devices

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

Internet Version by PATENTEC © 1999      Terms of Use


327 /   HD   MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS

365  DF  GATING (I.E., SWITCHING INPUT TO OUTPUT) {12}
407  DF  .~ Converging with plural inputs and single output {3}
411  DF  .~.~ Bipolar transistor {1}
412  DF  .~.~.~ Push-pull circuit {1}
413.~.~.~.~ With complementary transistor devices

DEFINITION

Classification: 327/413

With complementary transistor devices:

(under subclass 412) Subject matter including two bipolar transistors of opposite conductivity type connected in series (e.g., npn and pnp transistors).