FR770288A - Level indicator for liquids - Google Patents

Level indicator for liquids

Info

Publication number
FR770288A
FR770288A FR770288DA FR770288A FR 770288 A FR770288 A FR 770288A FR 770288D A FR770288D A FR 770288DA FR 770288 A FR770288 A FR 770288A
Authority
FR
France
Prior art keywords
liquids
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)
Inventor
George Henry Zenner
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 FR770288A publication Critical patent/FR770288A/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
FR770288D 1933-03-18 1934-03-17 Level indicator for liquids Expired FR770288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US770288XA 1933-03-18 1933-03-18

Publications (1)

Publication Number Publication Date
FR770288A true FR770288A (en) 1934-09-11

Family

ID=22135679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770288D Expired FR770288A (en) 1933-03-18 1934-03-17 Level indicator for liquids

Country Status (1)

Country Link
FR (1) FR770288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076930A1 (en) * 1981-10-14 1983-04-20 Messer Griesheim Gmbh Level measuring device for liquid nitrogen in isolated reservoirs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076930A1 (en) * 1981-10-14 1983-04-20 Messer Griesheim Gmbh Level measuring device for liquid nitrogen in isolated reservoirs

Similar Documents

Publication Publication Date Title
FR770288A (en) Level indicator for liquids
FR783740A (en) Liquid faucet
FR772219A (en) Automatic liquid analyzer-detector
FR836857A (en) Level indicator for brewing kettles
FR763855A (en) Liquid flow indicator
FR798813A (en) Decanter for heavy liquid fuels
FR794880A (en) Liquid level indicator
FR621249A (en) Liquid level indicator for accumulators
FR763372A (en) Constant level tank for carburetor
FR789065A (en) Liquid container
FR819466A (en) Electric level indicator for liquids
FR724460A (en) Remote level indicator for liquids
FR562337A (en) Level indicator for liquids
FR732548A (en) Volumetric liquid meter
FR793711A (en) Measuring jug for liquids
FR803689A (en) Remote level indicator for all liquids
FR806736A (en) Liquid tubes
FR675098A (en) Improvements to level indicators for liquids
FR774642A (en) Drum for liquids
FR788613A (en) Liquid faucet
FR764526A (en) Improvements to liquid level indicators
FR529413A (en) Level indicator for liquids
FR796968A (en) Metering filler for all liquids
FR45955E (en) Metering filler for all liquids
FR611842A (en) Depth indicator for liquids