FR51551E - Electro-magnetic obstacle detection method by zero method, device realizing it and its applications - Google Patents

Electro-magnetic obstacle detection method by zero method, device realizing it and its applications

Info

Publication number
FR51551E
FR51551E FR51551DA FR51551E FR 51551 E FR51551 E FR 51551E FR 51551D A FR51551D A FR 51551DA FR 51551 E FR51551 E FR 51551E
Authority
FR
France
Prior art keywords
electro
applications
obstacle detection
device realizing
detection method
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.)
Expired
Application number
Other languages
French (fr)
Inventor
William Loth
Andre Bablon
Leon Rubin
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.)
SOC IND DES PROCEDES LOTH
Original Assignee
SOC IND DES PROCEDES LOTH
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 SOC IND DES PROCEDES LOTH filed Critical SOC IND DES PROCEDES LOTH
Application granted granted Critical
Publication of FR51551E publication Critical patent/FR51551E/en
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
    • G01V3/15—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
FR51551D 1940-05-24 1940-05-24 Electro-magnetic obstacle detection method by zero method, device realizing it and its applications Expired FR51551E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51551T 1940-05-24

Publications (1)

Publication Number Publication Date
FR51551E true FR51551E (en) 1943-02-05

Family

ID=8686357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51551D Expired FR51551E (en) 1940-05-24 1940-05-24 Electro-magnetic obstacle detection method by zero method, device realizing it and its applications

Country Status (1)

Country Link
FR (1) FR51551E (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158411B (en) * 1960-12-14 1963-11-28 Snecma Auxiliary device for demining a site
DE3444037A1 (en) * 1984-12-03 1986-06-12 Honeywell Gmbh, 6050 Offenbach Clearance device for mines having a magnetic sensor
FR2699288A1 (en) * 1992-12-16 1994-06-17 Tzn Forschung & Entwicklung Ammunition detection device located below the earth's surface.
WO1996023236A2 (en) * 1995-01-27 1996-08-01 Lobbe Xenex Gmbh & Co Device for the detection of objects, especially explosive objects, lying in the earth
EP0769707A2 (en) * 1995-10-21 1997-04-23 Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co. KG Transducer support

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158411B (en) * 1960-12-14 1963-11-28 Snecma Auxiliary device for demining a site
DE3444037A1 (en) * 1984-12-03 1986-06-12 Honeywell Gmbh, 6050 Offenbach Clearance device for mines having a magnetic sensor
FR2699288A1 (en) * 1992-12-16 1994-06-17 Tzn Forschung & Entwicklung Ammunition detection device located below the earth's surface.
AT404302B (en) * 1992-12-16 1998-10-27 Tzn Forschung & Entwicklung DEVICE FOR LOCATING UNDER THE GROUND SURFACE OF AMMUNITION
WO1996023236A2 (en) * 1995-01-27 1996-08-01 Lobbe Xenex Gmbh & Co Device for the detection of objects, especially explosive objects, lying in the earth
WO1996023236A3 (en) * 1995-01-27 1996-10-03 Lobbe Xenex Gmbh Device for the detection of objects, especially explosive objects, lying in the earth
US5869967A (en) * 1995-01-27 1999-02-09 Lobbe Xenex Gmbh & Co. Device for the detection of objects, especially explosive objects, lying in the earth
EP0769707A2 (en) * 1995-10-21 1997-04-23 Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co. KG Transducer support
EP0769707A3 (en) * 1995-10-21 1998-04-01 Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co. KG Transducer support
US5892360A (en) * 1995-10-21 1999-04-06 Institut Dr. Forster Prufgeratebau Gmbh & Co. Kg Probe carrier for detecting mines or other foreign objects which are close to the ground surface

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