FR1223567A - Improvements made to level indicators for liquids - Google Patents

Improvements made to level indicators for liquids

Info

Publication number
FR1223567A
FR1223567A FR785335A FR785335A FR1223567A FR 1223567 A FR1223567 A FR 1223567A FR 785335 A FR785335 A FR 785335A FR 785335 A FR785335 A FR 785335A FR 1223567 A FR1223567 A FR 1223567A
Authority
FR
France
Prior art keywords
liquids
improvements made
level indicators
indicators
level
Prior art date
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
FR785335A
Other languages
French (fr)
Inventor
Jean-Andre-Louis Pairard
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
Priority to FR785335A priority Critical patent/FR1223567A/en
Application granted granted Critical
Publication of FR1223567A publication Critical patent/FR1223567A/en
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
    • G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—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 variations of resistance of resistors due to contact with conductor fluid for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR785335A 1959-01-30 1959-01-30 Improvements made to level indicators for liquids Expired FR1223567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR785335A FR1223567A (en) 1959-01-30 1959-01-30 Improvements made to level indicators for liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR785335A FR1223567A (en) 1959-01-30 1959-01-30 Improvements made to level indicators for liquids

Publications (1)

Publication Number Publication Date
FR1223567A true FR1223567A (en) 1960-06-17

Family

ID=8710649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785335A Expired FR1223567A (en) 1959-01-30 1959-01-30 Improvements made to level indicators for liquids

Country Status (1)

Country Link
FR (1) FR1223567A (en)

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