FR914218A - Détection des objets en métal magnétique - Google Patents

Détection des objets en métal magnétique

Info

Publication number
FR914218A
FR914218A FR914218DA FR914218A FR 914218 A FR914218 A FR 914218A FR 914218D A FR914218D A FR 914218DA FR 914218 A FR914218 A FR 914218A
Authority
FR
France
Prior art keywords
object detection
magnetic metal
metal object
magnetic
detection
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
English (en)
Inventor
Rene Machet
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 FR914218A publication Critical patent/FR914218A/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

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)
FR914218D 1945-04-03 1945-04-03 Détection des objets en métal magnétique Expired FR914218A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR914218T 1945-04-03

Publications (1)

Publication Number Publication Date
FR914218A true FR914218A (fr) 1946-10-02

Family

ID=9422159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR914218D Expired FR914218A (fr) 1945-04-03 1945-04-03 Détection des objets en métal magnétique

Country Status (1)

Country Link
FR (1) FR914218A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932030C (de) * 1952-11-28 1955-08-22 Telefunken Gmbh Metallsuchgeraet fuer Kraftfahrzeuge
DE1623122B1 (de) * 1967-09-29 1970-12-23 Herbert Schlueter Vorrichtung zum Ermitteln von Spaenen in fluessigen oder gasfoermigen Medien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932030C (de) * 1952-11-28 1955-08-22 Telefunken Gmbh Metallsuchgeraet fuer Kraftfahrzeuge
DE1623122B1 (de) * 1967-09-29 1970-12-23 Herbert Schlueter Vorrichtung zum Ermitteln von Spaenen in fluessigen oder gasfoermigen Medien

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