BE486465A - - Google Patents

Info

Publication number
BE486465A
BE486465A BE486465DA BE486465A BE 486465 A BE486465 A BE 486465A BE 486465D A BE486465D A BE 486465DA BE 486465 A BE486465 A BE 486465A
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 BE486465A publication Critical patent/BE486465A/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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
BE486465D 1947-12-23 BE486465A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL657343X 1947-12-23

Publications (1)

Publication Number Publication Date
BE486465A true BE486465A (enrdf_load_html_response)

Family

ID=19795271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE486465D BE486465A (enrdf_load_html_response) 1947-12-23

Country Status (5)

Country Link
US (1) US2596595A (enrdf_load_html_response)
BE (1) BE486465A (enrdf_load_html_response)
FR (1) FR58922E (enrdf_load_html_response)
GB (1) GB657343A (enrdf_load_html_response)
NL (1) NL78888C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3741497A (en) * 1996-07-29 1998-02-20 Motorola, Inc. Magnetic field antenna and method for field cancellation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB519350A (en) * 1937-12-06 1940-03-21 Standard Telephones Cables Ltd Directional radio antenna arrays
US2289856A (en) * 1940-09-25 1942-07-14 Internat Telephone & Eadio Mfg Broadcasting antenna system

Also Published As

Publication number Publication date
US2596595A (en) 1952-05-13
GB657343A (en) 1951-09-19
FR58922E (fr) 1954-04-22
NL78888C (enrdf_load_html_response)

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