GB8520793D0 - Liquid level responsive apparatus - Google Patents

Liquid level responsive apparatus

Info

Publication number
GB8520793D0
GB8520793D0 GB858520793A GB8520793A GB8520793D0 GB 8520793 D0 GB8520793 D0 GB 8520793D0 GB 858520793 A GB858520793 A GB 858520793A GB 8520793 A GB8520793 A GB 8520793A GB 8520793 D0 GB8520793 D0 GB 8520793D0
Authority
GB
United Kingdom
Prior art keywords
liquid level
level responsive
responsive apparatus
liquid
responsive
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.)
Pending
Application number
GB858520793A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Formula Systems Ltd
Original Assignee
Formula Systems Ltd
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 by Formula Systems Ltd filed Critical Formula Systems Ltd
Priority to GB858520793A priority Critical patent/GB8520793D0/en
Publication of GB8520793D0 publication Critical patent/GB8520793D0/en
Priority to AU61598/86A priority patent/AU590602B2/en
Priority to GB8620268A priority patent/GB2179738B/en
Pending legal-status Critical Current

Links

GB858520793A 1985-08-20 1985-08-20 Liquid level responsive apparatus Pending GB8520793D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB858520793A GB8520793D0 (en) 1985-08-20 1985-08-20 Liquid level responsive apparatus
AU61598/86A AU590602B2 (en) 1985-08-20 1986-08-19 Fluid level responsive apparatus
GB8620268A GB2179738B (en) 1985-08-20 1986-08-20 Fluid level responsive apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858520793A GB8520793D0 (en) 1985-08-20 1985-08-20 Liquid level responsive apparatus

Publications (1)

Publication Number Publication Date
GB8520793D0 true GB8520793D0 (en) 1985-09-25

Family

ID=10584021

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858520793A Pending GB8520793D0 (en) 1985-08-20 1985-08-20 Liquid level responsive apparatus
GB8620268A Expired GB2179738B (en) 1985-08-20 1986-08-20 Fluid level responsive apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8620268A Expired GB2179738B (en) 1985-08-20 1986-08-20 Fluid level responsive apparatus

Country Status (2)

Country Link
AU (1) AU590602B2 (en)
GB (2) GB8520793D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897822A (en) * 1989-02-10 1990-01-30 Korten Jerome B PLL sonic bilge pump switch
WO1991008530A1 (en) * 1989-12-04 1991-06-13 Peter Parker Control apparatus
FR2768469B1 (en) * 1997-09-12 1999-10-29 Ksb Sa CONTROL OF A MACHINE, IN PARTICULAR OF A SUBMERSIBLE ELECTRIC PUMP, ACCORDING TO ITS LEVEL IN THE WATER
US8221320B2 (en) * 2007-09-21 2012-07-17 Baxter International Inc. Access disconnect detection system
US20100215511A1 (en) * 2009-02-26 2010-08-26 Theodore Eller Level Sensor System
RU2443981C1 (en) * 2010-11-19 2012-02-27 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Resonance acoustic level meter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813497A (en) * 1957-01-22 1959-05-21 Bailey Meters Controls Ltd Improvements in apparatus for detecting the presence or absence at a location of a body of fluid
NL6709933A (en) * 1966-07-18 1968-01-19
GB1361052A (en) * 1971-07-09 1974-07-24 Radun Controls Ltd Transducer devices
US3889523A (en) * 1974-03-08 1975-06-17 Texaco Inc Leak-detection apparatus and liquid level variations detector
NO150532C (en) * 1981-05-22 1984-10-31 Bjoern R Hope DEVICE FOR LEVELS.
GB2177510A (en) * 1985-07-01 1987-01-21 Partridge Wilson And Company L Detecting the presence or absence of a liquid

Also Published As

Publication number Publication date
AU590602B2 (en) 1989-11-09
GB8620268D0 (en) 1986-10-01
GB2179738B (en) 1989-08-09
AU6159886A (en) 1987-02-26
GB2179738A (en) 1987-03-11

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