BE479588A - - Google Patents

Info

Publication number
BE479588A
BE479588A BE479588DA BE479588A BE 479588 A BE479588 A BE 479588A BE 479588D A BE479588D A BE 479588DA BE 479588 A BE479588 A BE 479588A
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 BE479588A publication Critical patent/BE479588A/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S1/00Beacons 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
    • G01S1/02Beacons 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)
BE479588D 1946-08-03 BE479588A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US260750XA 1946-08-03 1946-08-03

Publications (1)

Publication Number Publication Date
BE479588A true BE479588A (en:Method)

Family

ID=21829738

Family Applications (1)

Application Number Title Priority Date Filing Date
BE479588D BE479588A (en:Method) 1946-08-03

Country Status (3)

Country Link
BE (1) BE479588A (en:Method)
CH (1) CH260750A (en:Method)
FR (1) FR951665A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831168A (en) * 1954-01-04 1958-04-15 Gen Electric Coupling device for wave transmission systems

Also Published As

Publication number Publication date
CH260750A (de) 1949-03-31
FR951665A (fr) 1949-11-02

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