US PATENT SUBCLASS 324 / 380
.~ Electronic ignition system

Current as of: June, 1999
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324 /   HD   ELECTRICITY: MEASURING AND TESTING

378  DF  INTERNAL-COMBUSTION ENGINE IGNITION SYSTEM OR DEVICE {12}
380.~ Electronic ignition system {2}
381  DF  .~.~> With magnetically controlled circuit
382  DF  .~.~> With capacitor discharge circuit

DEFINITION

Classification: 324/380

Electronic ignition system:

(under subclass 378) Subject matter wherein the ignition system utilizes solid-state switching devices and electronic components.

(1) Note. These electronic components are, for example, transistors, zener diodes and oscillators.