Inventor
DOUAUD ANDRE
FR7 patents
Patents
7 patentsUS4120272AOct 17, 1978
Device for optimum control of the sparking time of a spark ignition engine, during its operation
INST FRANCAIS DU PETROLE34 citations91
US5273004ADec 28, 1993
Two-stroke engine with rotary valves and uses of such an engine
INST FRANCAIS DU PETROLE19 citations81
US4549513AOct 29, 1985
Method for the automatic adjustment of the ignition initiation control time in an internal combustion engine
INST FRANCAIS DU PETROLE14 citations72
US4285315AAug 25, 1981
Method and device for automatically adjusting the spark advance of a controlled ignition engine
INST FRANCAIS DU PETROLE10 citations72
US4682293AJul 21, 1987
Automatic regulating process and device for multifuel internal combustion engines
INST FRANCAIS DU PETROLE18 citations70
US4715341ADec 29, 1987
Method of and device for automatically adjusting the ignition timing of a controlled ignition engine
INST FRANCAIS DU PETROLE4 citations61
US4213429AJul 22, 1980
Method and device for automatically adjusting the spark advance of a controlled ignition engine
INST FRANCAIS DU PETROLE4 citations61