Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Engie SA
Original Assignee
Gaz de France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gaz de France SAfiledCriticalGaz de France SA
Application grantedgrantedCritical
Publication of FR61150EpublicationCriticalpatent/FR61150E/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
G01F23/18—Indicating, recording or alarm devices actuated electrically
G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels
FR61150D1950-12-301950-12-30
Method for locating the level of a load of solid products in an enclosure through which a current of fluid flows
ExpiredFR61150E
(en)