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GB9416122D0 - Loop testers - Google Patents

Loop testers

Info

Publication number
GB9416122D0
GB9416122D0 GB9416122A GB9416122A GB9416122D0 GB 9416122 D0 GB9416122 D0 GB 9416122D0 GB 9416122 A GB9416122 A GB 9416122A GB 9416122 A GB9416122 A GB 9416122A GB 9416122 D0 GB9416122 D0 GB 9416122D0
Authority
GB
United Kingdom
Prior art keywords
testers
loop
loop testers
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
GB9416122A
Inventor
Geoffrey Keith Lawlor
Neil John Lundy
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.)
JEKYLL ELECTRIC TECHNOLOGY Ltd
Original Assignee
JEKYLL ELECTRIC TECHNOLOGY 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 JEKYLL ELECTRIC TECHNOLOGY Ltd filed Critical JEKYLL ELECTRIC TECHNOLOGY Ltd
Priority to GB9416122A priority Critical patent/GB9416122D0/en
Publication of GB9416122D0 publication Critical patent/GB9416122D0/en
Priority to GB9516397A priority patent/GB2292225B/en
Pending legal-status Critical Current

Links

GB9416122A 1994-08-10 1994-08-10 Loop testers Pending GB9416122D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9416122A GB9416122D0 (en) 1994-08-10 1994-08-10 Loop testers
GB9516397A GB2292225B (en) 1994-08-10 1995-08-10 Loop testers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9416122A GB9416122D0 (en) 1994-08-10 1994-08-10 Loop testers

Publications (1)

Publication Number Publication Date
GB9416122D0 true GB9416122D0 (en) 1994-09-28

Family

ID=10759653

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9416122A Pending GB9416122D0 (en) 1994-08-10 1994-08-10 Loop testers
GB9516397A Expired - Fee Related GB2292225B (en) 1994-08-10 1995-08-10 Loop testers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9516397A Expired - Fee Related GB2292225B (en) 1994-08-10 1995-08-10 Loop testers

Country Status (1)

Country Link
GB (2) GB9416122D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9313602D0 (en) * 1993-07-01 1993-08-18 Avo Megger Instr Ltd Electrical test instrument
GB2343005B (en) * 1998-10-06 2002-10-02 Desmond Wheable An instrument for the measurement of earth loop resistance without tripping R C D's (Residual current detector)
GB2380554A (en) * 2001-10-02 2003-04-09 Robin Electronics Ltd Circuit Tester
GB2381322B (en) * 2001-10-24 2005-09-14 Martindale Electric Company Lt Loop impedance meter
US7265555B2 (en) 2005-11-09 2007-09-04 Douglas William Batten Loop impedance meter
GB2591998B (en) 2020-02-05 2022-04-06 Megger Instruments Ltd Measuring loop resistance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB883718A (en) * 1959-09-08 1961-12-06 Dehavilland Aircraft Improved impedance indication apparatus
GB2097942B (en) * 1981-05-06 1985-02-06 Dorman Smith Switchgear Ltd Short circuit current protection

Also Published As

Publication number Publication date
GB2292225A (en) 1996-02-14
GB2292225B (en) 1998-02-18
GB9516397D0 (en) 1995-10-11
GB2292225A8 (en) 1996-02-14

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