FR1561834A - - Google Patents

Info

Publication number
FR1561834A
FR1561834A FR1561834DA FR1561834A FR 1561834 A FR1561834 A FR 1561834A FR 1561834D A FR1561834D A FR 1561834DA FR 1561834 A FR1561834 A FR 1561834A
Authority
FR
France
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1561834A publication Critical patent/FR1561834A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01F23/0038—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 using buoyant probes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Level Indicators Using A Float (AREA)
FR1561834D 1968-05-08 1968-05-08 Expired FR1561834A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR151022 1968-05-08

Publications (1)

Publication Number Publication Date
FR1561834A true FR1561834A (de) 1969-03-28

Family

ID=8649973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561834D Expired FR1561834A (de) 1968-05-08 1968-05-08

Country Status (4)

Country Link
DE (1) DE1918281B2 (de)
FR (1) FR1561834A (de)
GB (1) GB1264498A (de)
NL (1) NL6906283A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433174A1 (fr) * 1978-08-07 1980-03-07 Desarnaud Jean Dispositif de transformation d'une force en une grandeur physique

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1123980B (it) * 1979-02-07 1986-05-07 Nira Spa Dispositivo universale per misure di livello protata e pressione su fluidi pericolosi
GB2190500A (en) * 1986-05-03 1987-11-18 Stc Plc Liquid level sensor
US4813275A (en) * 1987-11-02 1989-03-21 Eng, Inc. Leak detection method and device
US4986113A (en) * 1989-09-18 1991-01-22 Computerized Tank Testing, Inc. Liquid tank leakage detection system
JP5275403B2 (ja) * 2011-04-20 2013-08-28 東京計装株式会社 トルクチューブ式液面計の温度補償機構及び温度補償方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433174A1 (fr) * 1978-08-07 1980-03-07 Desarnaud Jean Dispositif de transformation d'une force en une grandeur physique

Also Published As

Publication number Publication date
NL6906283A (de) 1969-11-11
DE1918281B2 (de) 1971-04-22
GB1264498A (de) 1972-02-23
DE1918281A1 (de) 1969-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse