GB0625939D0 - Magnetic field indicator and utility meter incorporating the same - Google Patents

Magnetic field indicator and utility meter incorporating the same

Info

Publication number
GB0625939D0
GB0625939D0 GB0625939A GB0625939A GB0625939D0 GB 0625939 D0 GB0625939 D0 GB 0625939D0 GB 0625939 A GB0625939 A GB 0625939A GB 0625939 A GB0625939 A GB 0625939A GB 0625939 D0 GB0625939 D0 GB 0625939D0
Authority
GB
United Kingdom
Prior art keywords
magnetic field
same
utility meter
field indicator
meter incorporating
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.)
Ceased
Application number
GB0625939A
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.)
Secure Meters UK Ltd
Original Assignee
Polymeters Response International 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 Polymeters Response International Ltd filed Critical Polymeters Response International Ltd
Priority to GB0625939A priority Critical patent/GB0625939D0/en
Publication of GB0625939D0 publication Critical patent/GB0625939D0/en
Priority to PCT/GB2007/005006 priority patent/WO2008078108A2/en
Ceased legal-status Critical Current

Links

GB0625939A 2006-12-27 2006-12-27 Magnetic field indicator and utility meter incorporating the same Ceased GB0625939D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0625939A GB0625939D0 (en) 2006-12-27 2006-12-27 Magnetic field indicator and utility meter incorporating the same
PCT/GB2007/005006 WO2008078108A2 (en) 2006-12-27 2007-12-27 Magnetic field indicator and utility meter incorporating the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0625939A GB0625939D0 (en) 2006-12-27 2006-12-27 Magnetic field indicator and utility meter incorporating the same

Publications (1)

Publication Number Publication Date
GB0625939D0 true GB0625939D0 (en) 2007-02-07

Family

ID=37759080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0625939A Ceased GB0625939D0 (en) 2006-12-27 2006-12-27 Magnetic field indicator and utility meter incorporating the same

Country Status (2)

Country Link
GB (1) GB0625939D0 (en)
WO (1) WO2008078108A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102637503B (en) * 2012-05-22 2013-06-12 中国人民解放军总参谋部工程兵科研三所 Erection method of indoor large-scale magnetic field generator
ITRM20130229A1 (en) * 2013-04-17 2014-10-18 Bitron Spa DETECTED OR MEASURED MEASUREMENT EQUIPMENT.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE67608C (en) * Dr. med. lütje, prakt. Arzt, in Altona, Gr. Bergstrafse 244 Device for displaying attempts to influence electricity meters
AT52438B (en) * 1911-05-06 1912-02-26 Karl Wolf Device for determining attempts to influence electricity meters by magnets or magnetic fields.
DE941080C (en) * 1952-04-06 1956-04-05 Siemens Ag Device to display an improper use of tariff switching devices or control switches for cheaper electricity through external interference
DE2535466C3 (en) * 1975-08-08 1982-04-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arrangement to enable the detection of improper magnetic influence on measuring devices, especially electricity meters
CH604183A5 (en) * 1977-06-03 1978-08-31 Landis & Gyr Ag
US4542337A (en) * 1982-09-30 1985-09-17 Honeywell Inc. Electro-mechanical anti-tampering device for electric meters
US4583483A (en) * 1982-09-30 1986-04-22 Honeywell Inc. Mechanical meter tampering indicator
FR2554243A1 (en) * 1983-10-26 1985-05-03 Enertec Bistable electromagnetic display device
SI21151A (en) * 2002-01-31 2003-08-31 Iskraemeco, Meter, for example power meter, adapted to prevent misuse by interfering magnetic fields
DE20214429U1 (en) * 2002-09-17 2003-02-13 Peter Welter GmbH & Co. KG, 50374 Erftstadt Magnetic flux detector for meter discs uses parallel magnetized sheet to detect changes

Also Published As

Publication number Publication date
WO2008078108A3 (en) 2008-08-28
WO2008078108A2 (en) 2008-07-03

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)