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Publication of FR922774ApublicationCriticalpatent/FR922774A/fr
G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
G01F9/02—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle
G01F9/026—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle with mechanic means
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FR922774D1946-01-031946-01-03Appareil pour la mesure de la consommation kilométrique des véhicules automobiles
ExpiredFR922774A
(fr)