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GB8909469D0 - Method and apparatus for identifying electrical circuits - Google Patents

Method and apparatus for identifying electrical circuits

Info

Publication number
GB8909469D0
GB8909469D0 GB898909469A GB8909469A GB8909469D0 GB 8909469 D0 GB8909469 D0 GB 8909469D0 GB 898909469 A GB898909469 A GB 898909469A GB 8909469 A GB8909469 A GB 8909469A GB 8909469 D0 GB8909469 D0 GB 8909469D0
Authority
GB
United Kingdom
Prior art keywords
electrical circuits
identifying electrical
identifying
circuits
electrical
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.)
Granted
Application number
GB898909469A
Other versions
GB2217857A (en
GB2217857B (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.)
KELLY JOHN T
Original Assignee
KELLY JOHN T
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 KELLY JOHN T filed Critical KELLY JOHN T
Publication of GB8909469D0 publication Critical patent/GB8909469D0/en
Publication of GB2217857A publication Critical patent/GB2217857A/en
Application granted granted Critical
Publication of GB2217857B publication Critical patent/GB2217857B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
GB8909469A 1987-04-27 1989-04-26 A method for identifying electrical circuits Expired - Lifetime GB2217857B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE288487A IE60616B1 (en) 1987-04-27 1987-04-27 Method and apparatus for identifying electrical circuits

Publications (3)

Publication Number Publication Date
GB8909469D0 true GB8909469D0 (en) 1989-06-14
GB2217857A GB2217857A (en) 1989-11-01
GB2217857B GB2217857B (en) 1992-09-09

Family

ID=11036909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8909469A Expired - Lifetime GB2217857B (en) 1987-04-27 1989-04-26 A method for identifying electrical circuits

Country Status (2)

Country Link
GB (1) GB2217857B (en)
IE (1) IE60616B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026679A1 (en) * 1998-11-03 2000-05-11 Unique Technologies, Llc. Low cost electrical circuit breaker locater with passive transmitter and receiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831086A (en) * 1973-11-28 1974-08-20 Bell Telephone Labor Inc Apparatus for identifying and tracing a pair of conductors
GB2178176B (en) * 1985-06-05 1989-07-19 David Peter Grant Circuit testing
US4724381A (en) * 1986-02-03 1988-02-09 Niagara Mohawk Power Corporation RF antenna for transmission line sensor

Also Published As

Publication number Publication date
IE872884L (en) 1989-10-27
IE60616B1 (en) 1994-07-27
GB2217857A (en) 1989-11-01
GB2217857B (en) 1992-09-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980426