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Publication of FR569732ApublicationCriticalpatent/FR569732A/en
G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
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FR569732D1923-08-131923-08-13
Device for remote gauging of the liquid contained in a receptacle
ExpiredFR569732A
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