BE362526A - - Google Patents

Info

Publication number
BE362526A
BE362526A BE362526DA BE362526A BE 362526 A BE362526 A BE 362526A BE 362526D A BE362526D A BE 362526DA BE 362526 A BE362526 A BE 362526A
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 BE362526A publication Critical patent/BE362526A/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)
  • Train Traffic Observation, Control, And Security (AREA)
  • Geophysics And Detection Of Objects (AREA)
BE362526D 1928-08-01 BE362526A (ja�@�@)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR316624X 1928-08-01

Publications (1)

Publication Number Publication Date
BE362526A true BE362526A (ja�@�@)

Family

ID=8889690

Family Applications (1)

Application Number Title Priority Date Filing Date
BE362526D BE362526A (ja�@�@) 1928-08-01

Country Status (3)

Country Link
BE (1) BE362526A (ja�@�@)
DE (1) DE507602C (ja�@�@)
GB (1) GB316624A (ja�@�@)

Also Published As

Publication number Publication date
GB316624A (en) 1930-10-31
DE507602C (de) 1930-09-18

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