GB0200527D0 - Apparatus for detecting a change in liquid level - Google Patents

Apparatus for detecting a change in liquid level

Info

Publication number
GB0200527D0
GB0200527D0 GB0200527A GB0200527A GB0200527D0 GB 0200527 D0 GB0200527 D0 GB 0200527D0 GB 0200527 A GB0200527 A GB 0200527A GB 0200527 A GB0200527 A GB 0200527A GB 0200527 D0 GB0200527 D0 GB 0200527D0
Authority
GB
United Kingdom
Prior art keywords
detecting
change
liquid level
liquid
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.)
Withdrawn
Application number
GB0200527A
Other versions
GB2371865A (en
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.)
GANTRY LICENCING Ltd
Original Assignee
GANTRY LICENCING 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 GANTRY LICENCING Ltd filed Critical GANTRY LICENCING Ltd
Publication of GB0200527D0 publication Critical patent/GB0200527D0/en
Publication of GB2371865A publication Critical patent/GB2371865A/en
Withdrawn legal-status Critical Current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
    • G01F23/18—Indicating, recording or alarm devices actuated electrically
    • G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels
GB0200527A 2001-01-11 2002-01-11 An apparatus for detecting a change in liquid level Withdrawn GB2371865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0100859A GB0100859D0 (en) 2001-01-11 2001-01-11 Apparatus for detecting a change in liquid level

Publications (2)

Publication Number Publication Date
GB0200527D0 true GB0200527D0 (en) 2002-02-27
GB2371865A GB2371865A (en) 2002-08-07

Family

ID=9906735

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0100859A Ceased GB0100859D0 (en) 2001-01-11 2001-01-11 Apparatus for detecting a change in liquid level
GB0200527A Withdrawn GB2371865A (en) 2001-01-11 2002-01-11 An apparatus for detecting a change in liquid level

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0100859A Ceased GB0100859D0 (en) 2001-01-11 2001-01-11 Apparatus for detecting a change in liquid level

Country Status (1)

Country Link
GB (2) GB0100859D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2422013A (en) * 2004-12-21 2006-07-12 Thames Water Utilities A flood warning system
GB2487345A (en) * 2010-12-20 2012-07-25 Peter William Snow Flash flood detection unit
GB2490089A (en) * 2010-12-29 2012-10-24 Gregory Johns Flood detection apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229956A1 (en) * 1973-05-18 1974-12-13 Lafon Georges Level warning alarm for hydro carbon reservoirs - has contact actuated by flexible membrane at preset press.
GB2011077B (en) * 1977-07-22 1982-02-24 Lockhart M R Liquid level indicating device
JPS5439072U (en) * 1977-08-22 1979-03-14
US4305284A (en) * 1980-01-29 1981-12-15 The United States Of America As Represented By The Secretary Of The Navy Method and means for indicating fluid level by fluid pressure
US5059954A (en) * 1990-12-21 1991-10-22 Knight Equipment Corp. Liquid level sensing system
CA2071424A1 (en) * 1992-06-17 1993-12-18 Spencer Dickson Tilt sensor and a bin level sensor using the tilt sensor

Also Published As

Publication number Publication date
GB0100859D0 (en) 2001-02-21
GB2371865A (en) 2002-08-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)