FR974894A - Verre d'indicateur de niveau ou regard - Google Patents

Verre d'indicateur de niveau ou regard

Info

Publication number
FR974894A
FR974894A FR974894DA FR974894A FR 974894 A FR974894 A FR 974894A FR 974894D A FR974894D A FR 974894DA FR 974894 A FR974894 A FR 974894A
Authority
FR
France
Prior art keywords
glass
level indicator
sight
sight glass
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)
Inventor
Antonius Petrus Jozef Van Dijk
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 FR974894A publication Critical patent/FR974894A/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
    • G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR974894D 1948-11-15 1948-11-15 Verre d'indicateur de niveau ou regard Expired FR974894A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974894T 1948-11-15

Publications (1)

Publication Number Publication Date
FR974894A true FR974894A (fr) 1951-02-27

Family

ID=9517734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974894D Expired FR974894A (fr) 1948-11-15 1948-11-15 Verre d'indicateur de niveau ou regard

Country Status (1)

Country Link
FR (1) FR974894A (fr)

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