US PATENT SUBCLASS 307 / 409
.~.~ Clocking, delay or transmission line

Current as of: June, 1999
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307 /   HD   ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS

401  DF  NONLINEAR REACTOR SYSTEMS (E.G., SATURABLE) {11}
407  DF  .~ Logic circuits {4}
409.~.~ Clocking, delay or transmission line

DEFINITION

Classification: 307/409

Clocking, delay or transmission line:

(under subclass 407) Subject matter including a transmission line between logic stages or including timing means such as a delay or clock for synchronizing or maintaining a synchronization between logic stages.

SEE OR SEARCH THIS CLASS, SUBCLASS:

452, 453 and 480+, for clocking, delay or transmission line used for performing logical operations with digital information.