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FABRICATION D APP DE MESURE SO
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FABRICATION D APP DE MESURE SO
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Application filed by FABRICATION D APP DE MESURE SOfiledCriticalFABRICATION D APP DE MESURE SO
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Publication of FR674851ApublicationCriticalpatent/FR674851A/fr
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
G01F23/18—Indicating, recording or alarm devices actuated electrically
G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels
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Physics & Mathematics
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Fluid Mechanics
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General Physics & Mathematics
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FR674851D1928-09-241928-09-24Dispositif indiquant les variations de niveau d'un liquide
ExpiredFR674851A
(fr)