AT292612B - Liquid level sensor - Google Patents

Liquid level sensor

Info

Publication number: AT292612B
Authority: AT; Austria
Prior art keywords: liquid level; level sensor; sensor; liquid; level
Prior art date: 1968-01-05

Application number

AT1213868A

Other languages

German (de)

Inventor

Juergen Dipl Ing Ernsting

Original Assignee

Landis & Gyr Ges Mit Beschraen

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.)

1968-01-05

Filing date

1968-12-12

Publication date

1971-09-10

1968-12-12 Application filed by Landis & Gyr Ges Mit Beschraen filed Critical Landis & Gyr Ges Mit Beschraen

1971-09-10 Application granted granted Critical

1971-09-10 Publication of AT292612B publication Critical patent/AT292612B/en

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
- G01F23/18—Indicating, recording or alarm devices actuated electrically
- G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)

AT1213868A 1968-01-05 1968-12-12 Liquid level sensor AT292612B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1698033		1968-01-05

Publications (1)

Publication Number	Publication Date
AT292612B true AT292612B (en)	1971-09-10

Family

ID=5688021

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT1213868A AT292612B (en)	1968-01-05	1968-12-12	Liquid level sensor

Country Status (3)

Country	Link
AT (1)	AT292612B (en)
CH (1)	CH489791A (en)
FR (1)	FR1597908A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0017453A1 (en) *	1979-04-02	1980-10-15	Eaton Corporation	Washing appliance and liquid level sensing means therefor
CN113358190B (en) *	2021-05-31	2023-01-17	天水华天传感器有限公司	Water alarm liquid level transmitter

1968
- 1968-12-12 AT AT1213868A patent/AT292612B/en not_active IP Right Cessation
- 1968-12-18 FR FR1597908D patent/FR1597908A/fr not_active Expired
- 1968-12-20 CH CH1897168A patent/CH489791A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH489791A (en)	1970-04-30
FR1597908A (en)	1970-06-29

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Legal Events

Date	Code	Title	Description
1972-10-15	ELJ	Ceased due to non-payment of the annual fee