FR692959A - Dispositif indicateur de niveau, à distance, utilisable notamment comme indicateur de niveau pour réservoir à essence, d'automobile
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Dispositif indicateur de niveau, à distance, utilisable notamment comme indicateur de niveau pour réservoir à essence, d'automobile
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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
G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
G01F23/167—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type with mechanic or fluid indicating or recording
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FR692959D1929-07-021929-07-02Dispositif indicateur de niveau, à distance, utilisable notamment comme indicateur de niveau pour réservoir à essence, d'automobile
ExpiredFR692959A
(fr)
Dispositif de division et de vidange par quantités déterminées de réservoirs de liquide, notamment de réservoirs de combustible pour voitures automobiles