FR2188174A1 - - Google Patents

Info

Publication number
FR2188174A1
FR2188174A1 FR7221286A FR7221286A FR2188174A1 FR 2188174 A1 FR2188174 A1 FR 2188174A1 FR 7221286 A FR7221286 A FR 7221286A FR 7221286 A FR7221286 A FR 7221286A FR 2188174 A1 FR2188174 A1 FR 2188174A1
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.)
Withdrawn
Application number
FR7221286A
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.)
SAGUEZ FRANCIS FR
Original Assignee
SAGUEZ FRANCIS FR
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 SAGUEZ FRANCIS FR filed Critical SAGUEZ FRANCIS FR
Priority to FR7221286A priority Critical patent/FR2188174A1/fr
Publication of FR2188174A1 publication Critical patent/FR2188174A1/fr
Withdrawn legal-status Critical Current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
    • G01V3/105—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 forming directly coupled primary and secondary coils or loops
    • G01V3/107—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 forming directly coupled primary and secondary coils or loops using compensating coil or loop arrangements

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)
FR7221286A 1972-06-07 1972-06-07 Withdrawn FR2188174A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7221286A FR2188174A1 (ja) 1972-06-07 1972-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7221286A FR2188174A1 (ja) 1972-06-07 1972-06-07

Publications (1)

Publication Number Publication Date
FR2188174A1 true FR2188174A1 (ja) 1974-01-18

Family

ID=9100143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221286A Withdrawn FR2188174A1 (ja) 1972-06-07 1972-06-07

Country Status (1)

Country Link
FR (1) FR2188174A1 (ja)

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Legal Events

Date Code Title Description
ST Notification of lapse