GB8520793D0 - Liquid level responsive apparatus - Google Patents

Liquid level responsive apparatus

Info

Publication number: GB8520793D0
Authority: GB; United Kingdom
Prior art keywords: liquid level; level responsive; responsive apparatus; liquid; responsive
Prior art date: 1985-08-20
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.)

1985-08-20

Filing date

1985-08-20

Publication date

1985-09-25

1985-08-20 Application filed by Formula Systems Ltd filed Critical Formula Systems Ltd

1985-08-20 Priority to GB858520793A priority Critical patent/GB8520793D0/en

1985-09-25 Publication of GB8520793D0 publication Critical patent/GB8520793D0/en

1986-08-19 Priority to AU61598/86A priority patent/AU590602B2/en

1986-08-20 Priority to GB8620268A priority patent/GB2179738B/en

Status 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
WO2010099426A2 (en) *	2009-02-26	2010-09-02	Mount Everest Technology Llc	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
JPS5144417B1 (en) *	1966-07-18	1976-11-29
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

1985
- 1985-08-20 GB GB858520793A patent/GB8520793D0/en active Pending
1986
- 1986-08-19 AU AU61598/86A patent/AU590602B2/en not_active Ceased
- 1986-08-20 GB GB8620268A patent/GB2179738B/en not_active Expired

Also Published As

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

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