FR2183561B1 - - Google Patents

Info

Publication number
FR2183561B1
FR2183561B1 FR7216734A FR7216734A FR2183561B1 FR 2183561 B1 FR2183561 B1 FR 2183561B1 FR 7216734 A FR7216734 A FR 7216734A FR 7216734 A FR7216734 A FR 7216734A FR 2183561 B1 FR2183561 B1 FR 2183561B1
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
FR7216734A
Other versions
FR2183561A1 (fr
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.)
UTILISATION RATION GAZ
Original Assignee
UTILISATION RATION GAZ
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 UTILISATION RATION GAZ filed Critical UTILISATION RATION GAZ
Priority to FR7216734A priority Critical patent/FR2183561B1/fr
Publication of FR2183561A1 publication Critical patent/FR2183561A1/fr
Application granted granted Critical
Publication of FR2183561B1 publication Critical patent/FR2183561B1/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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR7216734A 1972-05-10 1972-05-10 Expired FR2183561B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7216734A FR2183561B1 (fr) 1972-05-10 1972-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7216734A FR2183561B1 (fr) 1972-05-10 1972-05-10

Publications (2)

Publication Number Publication Date
FR2183561A1 FR2183561A1 (fr) 1973-12-21
FR2183561B1 true FR2183561B1 (fr) 1974-12-20

Family

ID=9098294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216734A Expired FR2183561B1 (fr) 1972-05-10 1972-05-10

Country Status (1)

Country Link
FR (1) FR2183561B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454609B1 (fr) * 1979-04-18 1985-09-06 Utilisation Ration Gaz Installation de mesure du niveau de liquide residuel contenu dans un recipient

Also Published As

Publication number Publication date
FR2183561A1 (fr) 1973-12-21

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Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature