NL174877C - SYSTEM FOR DETECTION OF WATER-CONTAINING MAGNETIC MASSES. - Google Patents

SYSTEM FOR DETECTION OF WATER-CONTAINING MAGNETIC MASSES.

Info

Publication number
NL174877C
NL174877C NL7112851A NL7112851A NL174877C NL 174877 C NL174877 C NL 174877C NL 7112851 A NL7112851 A NL 7112851A NL 7112851 A NL7112851 A NL 7112851A NL 174877 C NL174877 C NL 174877C
Authority
NL
Netherlands
Prior art keywords
detection
water
containing magnetic
magnetic masses
masses
Prior art date
Application number
NL7112851A
Other languages
Dutch (nl)
Other versions
NL174877B (en
NL7112851A (en
Inventor
Antoine Salvi
Guy Chiron
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of NL7112851A publication Critical patent/NL7112851A/xx
Publication of NL174877B publication Critical patent/NL174877B/en
Application granted granted Critical
Publication of NL174877C publication Critical patent/NL174877C/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Networks Using Active Elements (AREA)
NL7112851A 1970-09-18 1971-09-17 SYSTEM FOR DETECTION OF WATER-CONTAINING MAGNETIC MASSES. NL174877C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7034026A FR2106657A5 (en) 1970-09-18 1970-09-18

Publications (3)

Publication Number Publication Date
NL7112851A NL7112851A (en) 1972-03-21
NL174877B NL174877B (en) 1984-03-16
NL174877C true NL174877C (en) 1984-08-16

Family

ID=9061555

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7112851A NL174877C (en) 1970-09-18 1971-09-17 SYSTEM FOR DETECTION OF WATER-CONTAINING MAGNETIC MASSES.

Country Status (7)

Country Link
JP (1) JPS55713B1 (en)
BE (1) BE772439A (en)
DE (1) DE2146629C3 (en)
FR (1) FR2106657A5 (en)
GB (1) GB1324306A (en)
IT (1) IT939818B (en)
NL (1) NL174877C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180214U (en) * 1982-05-24 1983-12-02 倉敷紡績株式会社 overalls pants
US4610540A (en) * 1982-07-06 1986-09-09 General Electric Company Frequency burst analyzer
FR2775083B1 (en) * 1987-12-23 2000-05-05 Crouzet Sa UNDERWATER MAGNETIC DETECTION BUOY
DE3908576A1 (en) * 1989-03-16 1990-09-20 Laukien Guenther METHOD AND DEVICE FOR LOCALIZING PROTON ARMS LOCATED IN WATER-BASED ENVIRONMENT, IN PARTICULAR FOR LOCATING SUBMARINE OR MARINE IN A SEA OR INLAND WATER
FR2751417B1 (en) * 1990-02-01 1999-02-05 Sextant Avionique METHOD FOR IDENTIFYING THE MAGNETISM OF AN OBJECT AND DEVICE USING THE SAME
CN104898172B (en) * 2015-05-19 2017-05-10 吉林大学 Cross-correlation-based nuclear magnetic resonance full wave signal noise filtering method

Also Published As

Publication number Publication date
FR2106657A5 (en) 1972-05-05
DE2146629A1 (en) 1972-05-25
JPS476944A (en) 1972-04-15
JPS55713B1 (en) 1980-01-09
NL174877B (en) 1984-03-16
BE772439A (en) 1972-01-17
NL7112851A (en) 1972-03-21
DE2146629B2 (en) 1979-05-31
GB1324306A (en) 1973-07-25
DE2146629C3 (en) 1980-02-14
IT939818B (en) 1973-02-10

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maxim lifetime of a patent