BE481265A - - Google Patents

Info

Publication number
BE481265A
BE481265A BE481265DA BE481265A BE 481265 A BE481265 A BE 481265A BE 481265D A BE481265D A BE 481265DA BE 481265 A BE481265 A BE 481265A
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 BE481265A publication Critical patent/BE481265A/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)
BE481265D 1940-03-15 BE481265A (ja�@�@)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB486840A GB581162A (en) 1940-03-15 1940-03-15 Radio distance meter

Publications (1)

Publication Number Publication Date
BE481265A true BE481265A (ja�@�@)

Family

ID=9785324

Family Applications (1)

Application Number Title Priority Date Filing Date
BE481265D BE481265A (ja�@�@) 1940-03-15

Country Status (4)

Country Link
BE (1) BE481265A (ja�@�@)
ES (1) ES175930A1 (ja�@�@)
FR (1) FR939309A (ja�@�@)
GB (1) GB581162A (ja�@�@)

Also Published As

Publication number Publication date
GB581162A (en) 1946-10-03
FR939309A (fr) 1948-11-09
ES175930A1 (es) 1947-01-01

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