FR591412A - Improvements made to liquid level indicators - Google Patents

Improvements made to liquid level indicators

Info

Publication number
FR591412A
FR591412A FR591412DA FR591412A FR 591412 A FR591412 A FR 591412A FR 591412D A FR591412D A FR 591412DA FR 591412 A FR591412 A FR 591412A
Authority
FR
France
Prior art keywords
liquid level
improvements made
level indicators
indicators
liquid
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
Guy Noble
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 FR591412A publication Critical patent/FR591412A/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
    • G01F23/02—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
FR591412D 1925-01-06 1925-01-06 Improvements made to liquid level indicators Expired FR591412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR591412T 1925-01-06

Publications (1)

Publication Number Publication Date
FR591412A true FR591412A (en) 1925-07-03

Family

ID=8964098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR591412D Expired FR591412A (en) 1925-01-06 1925-01-06 Improvements made to liquid level indicators

Country Status (1)

Country Link
FR (1) FR591412A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107409B (en) * 1956-11-13 1961-05-25 Uhren Und Geraetebau Hugo Sonn Liquid level indicator with sight glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107409B (en) * 1956-11-13 1961-05-25 Uhren Und Geraetebau Hugo Sonn Liquid level indicator with sight glass

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