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Sev Marchal
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Sev Marchal
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Application grantedgrantedCritical
Publication of FR567147ApublicationCriticalpatent/FR567147A/fr
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
F02P5/00—Advancing or retarding ignition; Control therefor
F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
F02P5/06—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on engine speed
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General Engineering & Computer Science
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FR567147D1923-06-081923-06-08Dispositif de réglage automatique de l'avance à l'allumage pour moteurs à explosion
ExpiredFR567147A
(fr)