FR1149531A - Electric detection circuit - Google Patents

Electric detection circuit

Info

Publication number
FR1149531A
FR1149531A FR1149531DA FR1149531A FR 1149531 A FR1149531 A FR 1149531A FR 1149531D A FR1149531D A FR 1149531DA FR 1149531 A FR1149531 A FR 1149531A
Authority
FR
France
Prior art keywords
detection circuit
electric detection
electric
circuit
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
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.)
ThyssenKrupp Budd Co
Original Assignee
Budd Co
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 Budd Co filed Critical Budd Co
Application granted granted Critical
Publication of FR1149531A publication Critical patent/FR1149531A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08Electric 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)
FR1149531D 1955-04-18 1956-04-13 Electric detection circuit Expired FR1149531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1149531XA 1955-04-18 1955-04-18

Publications (1)

Publication Number Publication Date
FR1149531A true FR1149531A (en) 1957-12-27

Family

ID=22358451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149531D Expired FR1149531A (en) 1955-04-18 1956-04-13 Electric detection circuit

Country Status (1)

Country Link
FR (1) FR1149531A (en)

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