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FR804280A - Level indicator - Google Patents

Level indicator

Info

Publication number
FR804280A
FR804280A FR804280DA FR804280A FR 804280 A FR804280 A FR 804280A FR 804280D A FR804280D A FR 804280DA FR 804280 A FR804280 A FR 804280A
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)
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.)
EXPL SETEX SOC ET
Original Assignee
EXPL SETEX SOC ET
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 EXPL SETEX SOC ET filed Critical EXPL SETEX SOC ET
Application granted granted Critical
Publication of FR804280A publication Critical patent/FR804280A/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
    • G01F23/14—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 measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR804280D 1936-03-24 1936-03-24 Level indicator Expired FR804280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR804280T 1936-03-24

Publications (1)

Publication Number Publication Date
FR804280A true FR804280A (en) 1936-10-20

Family

ID=9250643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804280D Expired FR804280A (en) 1936-03-24 1936-03-24 Level indicator

Country Status (1)

Country Link
FR (1) FR804280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728070A (en) * 1952-12-04 1955-12-20 William D Kelly Liquid level tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728070A (en) * 1952-12-04 1955-12-20 William D Kelly Liquid level tester

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