FR737797A - Level indicator - Google Patents

Level indicator

Info

Publication number
FR737797A
FR737797A FR737797DA FR737797A FR 737797 A FR737797 A FR 737797A FR 737797D A FR737797D A FR 737797DA FR 737797 A FR737797 A FR 737797A
Authority
FR
France
Prior art keywords
level indicator
indicator
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-Marie Verdier
Rene-Claude Vulin
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 FR737797A publication Critical patent/FR737797A/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
    • G01F23/30—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 floats
    • G01F23/48—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 floats using twisted spindles as transmission elements
    • G01F23/50—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 floats using twisted spindles as transmission elements using mechanically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR737797D 1932-05-30 1932-05-30 Level indicator Expired FR737797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR737797T 1932-05-30

Publications (1)

Publication Number Publication Date
FR737797A true FR737797A (en) 1932-12-16

Family

ID=9131933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737797D Expired FR737797A (en) 1932-05-30 1932-05-30 Level indicator

Country Status (1)

Country Link
FR (1) FR737797A (en)

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