FR1311868A - Electric exploration device for circular symmetry - Google Patents

Electric exploration device for circular symmetry

Info

Publication number
FR1311868A
FR1311868A FR874385A FR874385A FR1311868A FR 1311868 A FR1311868 A FR 1311868A FR 874385 A FR874385 A FR 874385A FR 874385 A FR874385 A FR 874385A FR 1311868 A FR1311868 A FR 1311868A
Authority
FR
France
Prior art keywords
exploration device
circular symmetry
electric exploration
electric
symmetry
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
FR874385A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR874385A priority Critical patent/FR1311868A/en
Application granted granted Critical
Publication of FR1311868A publication Critical patent/FR1311868A/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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR874385A 1961-09-28 1961-09-28 Electric exploration device for circular symmetry Expired FR1311868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR874385A FR1311868A (en) 1961-09-28 1961-09-28 Electric exploration device for circular symmetry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874385A FR1311868A (en) 1961-09-28 1961-09-28 Electric exploration device for circular symmetry

Publications (1)

Publication Number Publication Date
FR1311868A true FR1311868A (en) 1962-12-14

Family

ID=8763654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874385A Expired FR1311868A (en) 1961-09-28 1961-09-28 Electric exploration device for circular symmetry

Country Status (1)

Country Link
FR (1) FR1311868A (en)

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