FR599305A - Device for observing conductive or magnetizable bodies - Google Patents

Device for observing conductive or magnetizable bodies

Info

Publication number
FR599305A
FR599305A FR599305DA FR599305A FR 599305 A FR599305 A FR 599305A FR 599305D A FR599305D A FR 599305DA FR 599305 A FR599305 A FR 599305A
Authority
FR
France
Prior art keywords
magnetizable bodies
observing
conductive
observing conductive
magnetizable
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
Rudolf Hermann Heinric Geffken
Rudolf Hans Richter
Max Hugo Wetzel
Max Kurt Wetzel
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 filed Critical
Application granted granted Critical
Publication of FR599305A publication Critical patent/FR599305A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/023—Systems for determining distance or velocity not using reflection or reradiation using radio waves using impedance elements varying with distance

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR599305D 1924-06-11 1925-06-10 Device for observing conductive or magnetizable bodies Expired FR599305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE599305X 1924-06-11

Publications (1)

Publication Number Publication Date
FR599305A true FR599305A (en) 1926-01-09

Family

ID=6574361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR599305D Expired FR599305A (en) 1924-06-11 1925-06-10 Device for observing conductive or magnetizable bodies

Country Status (1)

Country Link
FR (1) FR599305A (en)

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