FR1550923A - - Google Patents

Info

Publication number
FR1550923A
FR1550923A FR1550923DA FR1550923A FR 1550923 A FR1550923 A FR 1550923A FR 1550923D A FR1550923D A FR 1550923DA FR 1550923 A FR1550923 A FR 1550923A
Authority
FR
France
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)
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 FR1550923A publication Critical patent/FR1550923A/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
    • G01F23/14—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Level Indicators Using A Float (AREA)
FR1550923D 1967-01-16 1968-01-15 Expired FR1550923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB231267A GB1209899A (en) 1967-01-16 1967-01-16 Improvements in or relating to liquid level indicators

Publications (1)

Publication Number Publication Date
FR1550923A true FR1550923A (en) 1968-12-20

Family

ID=9737336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550923D Expired FR1550923A (en) 1967-01-16 1968-01-15

Country Status (3)

Country Link
DE (1) DE1698047A1 (en)
FR (1) FR1550923A (en)
GB (1) GB1209899A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216899A1 (en) * 1982-05-06 1983-11-10 Hans Dipl.-Sozialw. 6000 Frankfurt Merkle Oil level measuring device
US4901776A (en) * 1988-10-12 1990-02-20 Ron Attinello Funnel with fill indicator

Also Published As

Publication number Publication date
GB1209899A (en) 1970-10-21
DE1698047A1 (en) 1971-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse