of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle

Full Title

Arrangement of distributors, circuit-makers, circuit-breakers or pick-up devices for electric spark ignition > of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Subclass:

IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES

Child Classifications

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• F02P 7/063 Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers
• F02P 7/067 Electromagnetic pick-up devices
• F02P 7/073 Optical pick-up devices
• F02P 7/077 Circuits therefor, e.g. pulse generators
• F02P 7/08 having air-tight casings