FR2051142A5 - - Google Patents

Info

Publication number
FR2051142A5
FR2051142A5 FR7021615A FR7021615A FR2051142A5 FR 2051142 A5 FR2051142 A5 FR 2051142A5 FR 7021615 A FR7021615 A FR 7021615A FR 7021615 A FR7021615 A FR 7021615A FR 2051142 A5 FR2051142 A5 FR 2051142A5
Authority
FR
France
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.)
Expired
Application number
FR7021615A
Other languages
French (fr)
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.)
Scintrex Ltd
Original Assignee
Scintrex 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 Scintrex Ltd filed Critical Scintrex Ltd
Application granted granted Critical
Publication of FR2051142A5 publication Critical patent/FR2051142A5/fr
Expired 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
    • 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
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/165—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (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)
FR7021615A 1969-06-19 1970-06-12 Expired FR2051142A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA54720 1969-06-19

Publications (1)

Publication Number Publication Date
FR2051142A5 true FR2051142A5 (en) 1971-04-02

Family

ID=4085364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021615A Expired FR2051142A5 (en) 1969-06-19 1970-06-12

Country Status (4)

Country Link
AU (1) AU1002270A (en)
CA (1) CA896722A (en)
FR (1) FR2051142A5 (en)
GB (1) GB1294484A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520102A1 (en) * 1991-06-26 1992-12-30 YOKOI MANUFACTURING CO., Ltd Device for location of embedded objects

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135460B (en) * 1983-01-20 1987-10-07 Scopemoor Ltd Detecting hidden objects
DE3482902D1 (en) * 1983-01-20 1990-09-13 Scopemoor Ltd BURNED ITEM DETECTOR.
GB2204410B (en) * 1987-05-05 1991-11-06 British Gas Plc Discontinuity locator
US4994747A (en) * 1988-01-14 1991-02-19 Stolar, Inc. Method and apparatus for detecting underground electrically conductive objects
US5260660A (en) * 1990-01-17 1993-11-09 Stolar, Inc. Method for calibrating a downhole receiver used in electromagnetic instrumentation for detecting an underground conductor
US5185578A (en) * 1990-01-17 1993-02-09 Stolar, Inc. Method for detecting anomalous geological zones by transmitting electromagnetic energy between spaced drillholes using different frequency ranges
US7969152B2 (en) 2006-12-06 2011-06-28 Technoimaging, Llc Systems and methods for measuring sea-bed resistivity
US9110183B2 (en) 2006-12-06 2015-08-18 Technoimaging, Llc Systems and methods for remote electromagnetic exploration for mineral and energy resources using stationary long-range transmitters
US8564296B2 (en) 2006-12-06 2013-10-22 Technoimaging, Llc. Systems and methods for remote electromagnetic exploration for mineral and energy resources
US8624969B2 (en) 2010-08-02 2014-01-07 Technoimaging, Llc. Methods of electromagnetic migration imaging of geologic formation
US9322910B2 (en) 2011-07-15 2016-04-26 Technoimaging, Llc Method of real time subsurface imaging using electromagnetic data acquired from moving platforms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520102A1 (en) * 1991-06-26 1992-12-30 YOKOI MANUFACTURING CO., Ltd Device for location of embedded objects

Also Published As

Publication number Publication date
AU1002270A (en) 1971-07-08
CA896722A (en) 1972-03-28
GB1294484A (en) 1972-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse