BE475400A - - Google Patents

Info

Publication number
BE475400A
BE475400A BE475400DA BE475400A BE 475400 A BE475400 A BE 475400A BE 475400D A BE475400D A BE 475400DA BE 475400 A BE475400 A BE 475400A
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 BE475400A publication Critical patent/BE475400A/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
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE475400D 1946-04-18 BE475400A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US663128A US2531467A (en) 1946-04-18 1946-04-18 Receiver system

Publications (1)

Publication Number Publication Date
BE475400A true BE475400A (ja)

Family

ID=24660589

Family Applications (1)

Application Number Title Priority Date Filing Date
BE475400D BE475400A (ja) 1946-04-18

Country Status (3)

Country Link
US (1) US2531467A (ja)
BE (1) BE475400A (ja)
FR (1) FR951256A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524023A (ja) * 1951-09-01
US2957988A (en) * 1953-11-16 1960-10-25 Ind Machinery Co Ltd Amplifier system for radioactive monitor
DE975028C (de) * 1954-08-05 1961-07-13 Telefunken Patent Verfahren zur Verbesserung der Winkelaufloesung und zur Ausblendung von Stoerungen in Impulsradargeraeten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR751044A (fr) * 1932-11-29 1933-08-25 Lorenz C Ag Procédé d'atterrissage pour avions, suivant lequel des courbes d'intensités de champ différentes sont coupées pour obtenir une courbe d'atterrissage déterminée
US2271522A (en) * 1940-01-31 1942-02-03 Rca Corp Receiver for omnidirectional beacons
US2307023A (en) * 1940-08-28 1943-01-05 Sperry Gyroscope Co Inc Method and apparatus for landing aircraft
US2404501A (en) * 1942-01-27 1946-07-23 Washington Inst Of Technology Radio beacon system
US2393624A (en) * 1943-09-01 1946-01-29 Sperry Gyroscope Co Inc Navigation system

Also Published As

Publication number Publication date
FR951256A (fr) 1949-10-20
US2531467A (en) 1950-11-28

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