FR829951A - Improvements to water level indicators - Google Patents

Improvements to water level indicators

Info

Publication number
FR829951A
FR829951A FR829951DA FR829951A FR 829951 A FR829951 A FR 829951A FR 829951D A FR829951D A FR 829951DA FR 829951 A FR829951 A FR 829951A
Authority
FR
France
Prior art keywords
water level
level indicators
indicators
water
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
Other languages
French (fr)
Inventor
Jean 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
Application granted granted Critical
Publication of FR829951A publication Critical patent/FR829951A/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
    • G01F23/04—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 dip members, e.g. dip-sticks

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR829951D 1937-03-11 1937-03-11 Improvements to water level indicators Expired FR829951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829951T 1937-03-11

Publications (1)

Publication Number Publication Date
FR829951A true FR829951A (en) 1938-07-18

Family

ID=9284587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829951D Expired FR829951A (en) 1937-03-11 1937-03-11 Improvements to water level indicators

Country Status (1)

Country Link
FR (1) FR829951A (en)

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