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FR2288317B1 - - Google Patents

Info

Publication number
FR2288317B1
FR2288317B1 FR7434451A FR7434451A FR2288317B1 FR 2288317 B1 FR2288317 B1 FR 2288317B1 FR 7434451 A FR7434451 A FR 7434451A FR 7434451 A FR7434451 A FR 7434451A FR 2288317 B1 FR2288317 B1 FR 2288317B1
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
FR7434451A
Other languages
French (fr)
Other versions
FR2288317A1 (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.)
Smiths Detection Toronto Ltd
Original Assignee
Barringer Research 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 Barringer Research Ltd filed Critical Barringer Research Ltd
Priority to FR7434451A priority Critical patent/FR2288317A1/fr
Priority to BE149542A priority patent/BE821083A/xx
Publication of FR2288317A1 publication Critical patent/FR2288317A1/fr
Application granted granted Critical
Publication of FR2288317B1 publication Critical patent/FR2288317B1/fr
Granted 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
    • G01V3/15—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)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR7434451A 1974-10-14 1974-10-14 Procede de detection de masses conductrices et de prospection geologique Granted FR2288317A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7434451A FR2288317A1 (fr) 1974-10-14 1974-10-14 Procede de detection de masses conductrices et de prospection geologique
BE149542A BE821083A (fr) 1974-10-14 1974-10-15 Procede de detection de masses conductrices et de prospection geologique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434451A FR2288317A1 (fr) 1974-10-14 1974-10-14 Procede de detection de masses conductrices et de prospection geologique

Publications (2)

Publication Number Publication Date
FR2288317A1 FR2288317A1 (fr) 1976-05-14
FR2288317B1 true FR2288317B1 (xx) 1978-09-29

Family

ID=9144055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434451A Granted FR2288317A1 (fr) 1974-10-14 1974-10-14 Procede de detection de masses conductrices et de prospection geologique

Country Status (2)

Country Link
BE (1) BE821083A (xx)
FR (1) FR2288317A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096769B (en) * 1981-04-14 1985-08-21 Shell Int Research Transmitter for an electromagnetic survey system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015565B (de) * 1955-03-28 1957-09-12 Bataafsche Petroleum Hochdruckschmieroel

Also Published As

Publication number Publication date
FR2288317A1 (fr) 1976-05-14
BE821083A (fr) 1975-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse