US PATENT SUBCLASS 123 / 595
.~ Retrofit conversion ignition unit


Current as of: June, 1999
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123 /   HD   INTERNAL-COMBUSTION ENGINES

594  DF  HIGH TENSION IGNITION SYSTEM {28}
595.~ Retrofit conversion ignition unit


DEFINITION

Classification: 123/595

Retrofit conversion ignition unit:

(under subclass 594) Subject matter in which the ignition system or some component thereof is designed to replace or add to an existing system or component which is different in construction or effect.

(1) Note. This includes conversion of cam and breaker point timers to photoelectric, magnetic, etc., pickups.