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AU486235B2 - Metal detector - Google Patents

Metal detector

Info

Publication number
AU486235B2
AU486235B2 AU62528/73A AU6252873A AU486235B2 AU 486235 B2 AU486235 B2 AU 486235B2 AU 62528/73 A AU62528/73 A AU 62528/73A AU 6252873 A AU6252873 A AU 6252873A AU 486235 B2 AU486235 B2 AU 486235B2
Authority
AU
Australia
Prior art keywords
metal detector
detector
metal
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
AU62528/73A
Other versions
AU6252873A (en
Inventor
William Cousins Albert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU62528/73A priority Critical patent/AU486235B2/en
Application granted granted Critical
Publication of AU6252873A publication Critical patent/AU6252873A/en
Publication of AU486235B2 publication Critical patent/AU486235B2/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
    • G01V3/08—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
    • G01V3/101—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 by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil

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)
AU62528/73A 1972-11-17 1972-11-17 Metal detector Expired AU486235B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU62528/73A AU486235B2 (en) 1972-11-17 1972-11-17 Metal detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU62528/73A AU486235B2 (en) 1972-11-17 1972-11-17 Metal detector

Publications (2)

Publication Number Publication Date
AU6252873A AU6252873A (en) 1975-05-15
AU486235B2 true AU486235B2 (en) 1975-05-15

Family

ID=3747469

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62528/73A Expired AU486235B2 (en) 1972-11-17 1972-11-17 Metal detector

Country Status (1)

Country Link
AU (1) AU486235B2 (en)

Also Published As

Publication number Publication date
AU6252873A (en) 1975-05-15

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