FR2262311B1 - - Google Patents

Info

Publication number
FR2262311B1
FR2262311B1 FR7505133A FR7505133A FR2262311B1 FR 2262311 B1 FR2262311 B1 FR 2262311B1 FR 7505133 A FR7505133 A FR 7505133A FR 7505133 A FR7505133 A FR 7505133A FR 2262311 B1 FR2262311 B1 FR 2262311B1
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
FR7505133A
Other languages
French (fr)
Other versions
FR2262311A1 (de
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.)
Eltro GmbH and Co
Original Assignee
Eltro GmbH and 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
Priority claimed from DE19742408266 external-priority patent/DE2408266C3/de
Priority claimed from DE19742456681 external-priority patent/DE2456681C3/de
Application filed by Eltro GmbH and Co filed Critical Eltro GmbH and Co
Publication of FR2262311A1 publication Critical patent/FR2262311A1/fr
Application granted granted Critical
Publication of FR2262311B1 publication Critical patent/FR2262311B1/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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optics & Photonics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Radiation Pyrometers (AREA)
FR7505133A 1974-02-21 1975-02-19 Expired FR2262311B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742408266 DE2408266C3 (de) 1974-02-21 Vorrichtung zur laufenden Überwachung eines Luftraumes
DE19742456681 DE2456681C3 (de) 1974-11-30 1974-11-30 Vorrichtung zur laufenden Überwachung eines Luftraumes

Publications (2)

Publication Number Publication Date
FR2262311A1 FR2262311A1 (de) 1975-09-19
FR2262311B1 true FR2262311B1 (de) 1980-10-03

Family

ID=25766668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505133A Expired FR2262311B1 (de) 1974-02-21 1975-02-19

Country Status (3)

Country Link
FR (1) FR2262311B1 (de)
GB (1) GB1486692A (de)
IT (1) IT1032564B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430597A1 (fr) * 1978-07-07 1980-02-01 Telecommunications Sa Dispositif d'analyse parallele de l'espace
RU2653149C1 (ru) * 2017-05-29 2018-05-07 Михаил Викторович Яковлев Всенаправленный многоспектральный измеритель лазерного излучения

Also Published As

Publication number Publication date
GB1486692A (en) 1977-09-21
IT1032564B (it) 1979-06-20
FR2262311A1 (de) 1975-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse