US PATENT SUBCLASS 324 / 390
.~ Low or high tension lead

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}
390.~ Low or high tension lead

DEFINITION

Classification: 324/390

Low or high tension lead:

(under subclass 378) Subject matter including means for testing the electrical condition of the wires in the primary or secondary circuit of the ignition system.

SEE OR SEARCH THIS CLASS, SUBCLASS:

51, for fault testing and circuit continuity.

54, for insulation testing.

62, for measuring resistance or conductivity.