FR578720A - Level indicator for aviation, automobiles and various industrial uses with liquid manometer - Google Patents

Level indicator for aviation, automobiles and various industrial uses with liquid manometer

Info

Publication number
FR578720A
FR578720A FR578720DA FR578720A FR 578720 A FR578720 A FR 578720A FR 578720D A FR578720D A FR 578720DA FR 578720 A FR578720 A FR 578720A
Authority
FR
France
Prior art keywords
aviation
automobiles
level indicator
various industrial
industrial uses
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
Robert Gastou
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 FR578720A publication Critical patent/FR578720A/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
    • G01F23/162—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 by a liquid column

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR578720D 1924-02-15 1924-02-15 Level indicator for aviation, automobiles and various industrial uses with liquid manometer Expired FR578720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR578720T 1924-02-15

Publications (1)

Publication Number Publication Date
FR578720A true FR578720A (en) 1924-10-02

Family

ID=8955630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR578720D Expired FR578720A (en) 1924-02-15 1924-02-15 Level indicator for aviation, automobiles and various industrial uses with liquid manometer

Country Status (1)

Country Link
FR (1) FR578720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748404C (en) * 1938-07-23 1944-11-02 Fuel level meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748404C (en) * 1938-07-23 1944-11-02 Fuel level meter

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