US PATENT SUBCLASS 505 / 860
.~.~.~ Gating (i.e., switching) circuit: (Class 307/245)

Current as of: June, 1999
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505 /   HD   SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS

825  DF  APPARATUS, PER SE, DEVICE, PER SE, OR PROCESS OF MAKING OR OPERATING SAME {36}
856  DF  .~ Electrical transmission or interconnection system: (Class 307) {1}
857  DF  .~.~ Nonlinear solid-state device system or circuit: (Class 307/200+) {4}
860.~.~.~ Gating (i.e., switching) circuit: (Class 307/245) {2}
861  DF  .~.~.~.~> With Josephson junction: (Class 307/245)
862  DF  .~.~.~.~> With thin film device: (Class 307/245)

DEFINITION

Classification: 505/860

Gating (i.e., switching) circuit: (Class 307/245):

(under subclass 857) Subject matter including means whereby one signal (a controlling signal) is used to control another signal (a controlled signal) by permitting, or preventing, the transmission of the controlled signal along a given path of the circuit.