US PATENT SUBCLASS 102 / 220
.~.~.~ Silicon controlled rectifier

Current as of: June, 1999
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102 /   HD   AMMUNITION AND EXPLOSIVES

200  DF  IGNITING DEVICES AND SYSTEMS {15}
206  DF  .~ Ignition or detonation circuit {6}
218  DF  .~.~ Electronic switch discharges capacitor {2}
220.~.~.~ Silicon controlled rectifier

DEFINITION

Classification: 102/220

Silicon controlled rectifier:

(under subclass 218) Subject matter in which the switching means includes a silicon controlled rectifier.

SEE OR SEARCH CLASS

327, Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems, appropriate subclasses for miscellaneous circuits which employ silicon controlled rectifiers.