GB9210283D0 - Improved device and method for locating buried objects - Google Patents

Improved device and method for locating buried objects

Info

Publication number
GB9210283D0
GB9210283D0 GB929210283A GB9210283A GB9210283D0 GB 9210283 D0 GB9210283 D0 GB 9210283D0 GB 929210283 A GB929210283 A GB 929210283A GB 9210283 A GB9210283 A GB 9210283A GB 9210283 D0 GB9210283 D0 GB 9210283D0
Authority
GB
United Kingdom
Prior art keywords
improved device
buried objects
locating buried
locating
objects
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Withdrawn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
GB929210283A
Other versions
GB2255832A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9210283D0 publication Critical patent/GB9210283D0/en
Publication of GB2255832A publication Critical patent/GB2255832A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB9210283A 1991-05-14 1992-05-13 Locating buried object having an associated electromagnetic field Withdrawn GB2255832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919110427A GB9110427D0 (en) 1991-05-14 1991-05-14 Improved device and method for locating buried conductors

Publications (2)

Publication Number Publication Date
GB9210283D0 true GB9210283D0 (en) 1992-07-01
GB2255832A GB2255832A (en) 1992-11-18

Family

ID=10694983

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919110427A Pending GB9110427D0 (en) 1991-05-14 1991-05-14 Improved device and method for locating buried conductors
GB9210283A Withdrawn GB2255832A (en) 1991-05-14 1992-05-13 Locating buried object having an associated electromagnetic field

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919110427A Pending GB9110427D0 (en) 1991-05-14 1991-05-14 Improved device and method for locating buried conductors

Country Status (1)

Country Link
GB (2) GB9110427D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685078B1 (en) * 1993-02-17 1998-12-16 Mark Ian Howell Location of buried conductors
US7671576B2 (en) * 2008-03-06 2010-03-02 Zircon Corporation Ratiometric AC wire tracer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509914A (en) * 1975-05-23 1978-05-04 Electrolocation Ltd Detector systems for electromagnetic surveying
GB1509380A (en) * 1975-06-14 1978-05-04 Electrolocation Ltd Underground metal pipe or cable location
GB1577742A (en) * 1977-05-04 1980-10-29 Electrolocation Ltd Apparatus for and methods of electromagnetic surveying
GB2006438B (en) * 1977-08-02 1982-03-24 Electricity Council Portable apparatus for identifying on locating electric conductors

Also Published As

Publication number Publication date
GB9110427D0 (en) 1991-07-03
GB2255832A (en) 1992-11-18

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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)