FR2105527A5 - - Google Patents

Info

Publication number
FR2105527A5
FR2105527A5 FR7032868A FR7032868A FR2105527A5 FR 2105527 A5 FR2105527 A5 FR 2105527A5 FR 7032868 A FR7032868 A FR 7032868A FR 7032868 A FR7032868 A FR 7032868A FR 2105527 A5 FR2105527 A5 FR 2105527A5
Authority
FR
France
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
FR7032868A
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7032868A priority Critical patent/FR2105527A5/fr
Application granted granted Critical
Publication of FR2105527A5 publication Critical patent/FR2105527A5/fr
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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR7032868A 1970-09-10 1970-09-10 Expired FR2105527A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7032868A FR2105527A5 (fr) 1970-09-10 1970-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7032868A FR2105527A5 (fr) 1970-09-10 1970-09-10

Publications (1)

Publication Number Publication Date
FR2105527A5 true FR2105527A5 (fr) 1972-04-28

Family

ID=9061140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032868A Expired FR2105527A5 (fr) 1970-09-10 1970-09-10

Country Status (1)

Country Link
FR (1) FR2105527A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555312A1 (fr) * 1983-11-18 1985-05-24 Realisations Nucleaires Et Capteur statique d'horizon infrarouge perfectionne utilisant une matrice de thermopiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555312A1 (fr) * 1983-11-18 1985-05-24 Realisations Nucleaires Et Capteur statique d'horizon infrarouge perfectionne utilisant une matrice de thermopiles

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse