BE468601A - - Google Patents

Info

Publication number
BE468601A
BE468601A BE468601DA BE468601A BE 468601 A BE468601 A BE 468601A BE 468601D A BE468601D A BE 468601DA BE 468601 A BE468601 A BE 468601A
Authority
BE
Belgium
Application number
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.)
Publication of BE468601A publication Critical patent/BE468601A/xx

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/913—Radar or analogous systems specially adapted for specific applications for traffic control for landing purposes
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE468601D 1945-10-18 BE468601A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US934380XA 1945-10-18 1945-10-18

Publications (1)

Publication Number Publication Date
BE468601A true BE468601A (fr)

Family

ID=22238952

Family Applications (1)

Application Number Title Priority Date Filing Date
BE468601D BE468601A (fr) 1945-10-18

Country Status (3)

Country Link
BE (1) BE468601A (fr)
DE (1) DE921303C (fr)
FR (1) FR934380A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261906B (de) * 1962-03-23 1968-02-29 Thomson Houston Comp Francaise Funkleitsystem in Luftfahrzeuglandeanlagen
GB1523887A (en) * 1974-10-22 1978-09-06 Basov N G Aircraft take-off and landing system and method for using same

Also Published As

Publication number Publication date
DE921303C (de) 1954-12-13
FR934380A (fr) 1948-05-20

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