FR446665A - Appareil indicateur de niveau des corps pulvérulents ou en grains dans les réservoirs trémies ou silos qui les contiennent
- Google Patents
Appareil indicateur de niveau des corps pulvérulents ou en grains dans les réservoirs trémies ou silos qui les contiennent
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LOUIS ARVERS
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LOUIS ARVERS
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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
G01F23/003—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 with a probe suspended by rotatable arms
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Fluid Mechanics
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General Physics & Mathematics
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FR446665D1912-07-301912-07-30Appareil indicateur de niveau des corps pulvérulents ou en grains dans les réservoirs trémies ou silos qui les contiennent
ExpiredFR446665A
(fr)