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BE430350A - - Google Patents
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BE430350A - - Google Patents

Info

Publication number
BE430350A
BE430350A BE430350DA BE430350A BE 430350 A BE430350 A BE 430350A BE 430350D A BE430350D A BE 430350DA BE 430350 A BE430350 A BE 430350A
Authority
BE
Belgium
Prior art keywords
radio
cathode ray
ray tube
radiobeacons
electric
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE430350A publication Critical patent/BE430350A/fr

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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/08—Position of single direction-finder fixed by determining direction of a plurality of spaced sources of known location

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
BE430350D BE430350A (sr)

Publications (1)

Publication Number Publication Date
BE430350A true BE430350A (sr)

Family

ID=90365

Family Applications (1)

Application Number Title Priority Date Filing Date
BE430350D BE430350A (sr)

Country Status (1)

Country Link
BE (1) BE430350A (sr)

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