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Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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F02P
IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
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7/00
Arrangements of distributors, circuit-makers or -breakers,; e.g. of distributor and circuit-breaker combinations; or pick-up devices
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F02P7/06
of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
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F02P7/067
Electromagnetic pick-up devices; , e.g. providing induced current in a coil
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