FR878871A - Appareil indicateur de niveaux de liquides - Google Patents

Appareil indicateur de niveaux de liquides

Info

Publication number
FR878871A
FR878871A FR878871DA FR878871A FR 878871 A FR878871 A FR 878871A FR 878871D A FR878871D A FR 878871DA FR 878871 A FR878871 A FR 878871A
Authority
FR
France
Prior art keywords
liquid level
level indicator
indicator device
liquid
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
English (en)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR878871A publication Critical patent/FR878871A/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
    • G01F23/30—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
    • G01F23/64—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 of the free float type without mechanical transmission elements
    • G01F23/68—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 of the free float type without mechanical transmission elements using electrically actuated indicating means
    • G01F23/70—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 of the free float type without mechanical transmission elements using electrically actuated indicating means for sensing changes in level only at discrete points

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR878871D 1938-10-26 1942-01-30 Appareil indicateur de niveaux de liquides Expired FR878871A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE878871X 1938-10-26

Publications (1)

Publication Number Publication Date
FR878871A true FR878871A (fr) 1943-02-08

Family

ID=6818741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878871D Expired FR878871A (fr) 1938-10-26 1942-01-30 Appareil indicateur de niveaux de liquides

Country Status (1)

Country Link
FR (1) FR878871A (fr)

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