FR2052011A6 - - Google Patents

Info

Publication number
FR2052011A6
FR2052011A6 FR6922752A FR6922752A FR2052011A6 FR 2052011 A6 FR2052011 A6 FR 2052011A6 FR 6922752 A FR6922752 A FR 6922752A FR 6922752 A FR6922752 A FR 6922752A FR 2052011 A6 FR2052011 A6 FR 2052011A6
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
FR6922752A
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.)
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 FR6922752A priority Critical patent/FR2052011A6/fr
Priority to NL6919605A priority patent/NL6919605A/xx
Priority to DE19696950350 priority patent/DE6950350U/de
Priority to DE19691965578 priority patent/DE1965578A1/de
Priority to GB6360969A priority patent/GB1261290A/en
Application granted granted Critical
Publication of FR2052011A6 publication Critical patent/FR2052011A6/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G3/00—Observing or tracking cosmonautic vehicles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR6922752A 1968-12-31 1969-07-04 Expired FR2052011A6 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR6922752A FR2052011A6 (enrdf_load_stackoverflow) 1969-07-04 1969-07-04
NL6919605A NL6919605A (enrdf_load_stackoverflow) 1968-12-31 1969-12-30
DE19696950350 DE6950350U (de) 1968-12-31 1969-12-30 Anordnung zur messung der verschiebung des bildes eines eine infrarotstrahlung aussendenden objekts.
DE19691965578 DE1965578A1 (de) 1968-12-31 1969-12-30 Anordnung zur Messung der Verschiebung des Bildes eines eine Infrarotstrahlung aussendenden Objekts
GB6360969A GB1261290A (en) 1968-12-31 1969-12-31 A device for measuring the displacement of an image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6922752A FR2052011A6 (enrdf_load_stackoverflow) 1969-07-04 1969-07-04

Publications (1)

Publication Number Publication Date
FR2052011A6 true FR2052011A6 (enrdf_load_stackoverflow) 1971-04-09

Family

ID=9036976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6922752A Expired FR2052011A6 (enrdf_load_stackoverflow) 1968-12-31 1969-07-04

Country Status (1)

Country Link
FR (1) FR2052011A6 (enrdf_load_stackoverflow)

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Legal Events

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CA Change of address
TP Transmission of property