FR1478504A - Improvements in radio direction finders - Google Patents

Improvements in radio direction finders

Info

Publication number
FR1478504A
FR1478504A FR52614A FR52614A FR1478504A FR 1478504 A FR1478504 A FR 1478504A FR 52614 A FR52614 A FR 52614A FR 52614 A FR52614 A FR 52614A FR 1478504 A FR1478504 A FR 1478504A
Authority
FR
France
Prior art keywords
radio direction
direction finders
finders
radio
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR52614A
Other languages
French (fr)
Inventor
Jacques Dewisme
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.)
Filing date
Publication date
Application filed filed Critical
Priority to FR52614A priority Critical patent/FR1478504A/en
Priority to FR93282A priority patent/FR91817E/en
Priority to BE695037D priority patent/BE695037A/xx
Priority to ES337688A priority patent/ES337688A1/en
Priority to NL6703629A priority patent/NL6703629A/xx
Application granted granted Critical
Publication of FR1478504A publication Critical patent/FR1478504A/en
Expired legal-status Critical Current

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)
  • Peptides Or Proteins (AREA)
  • Traffic Control Systems (AREA)
  • Road Signs Or Road Markings (AREA)
FR52614A 1966-03-08 1966-03-08 Improvements in radio direction finders Expired FR1478504A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR52614A FR1478504A (en) 1966-03-08 1966-03-08 Improvements in radio direction finders
FR93282A FR91817E (en) 1966-03-08 1967-01-30 Improvements in radio direction finders
BE695037D BE695037A (en) 1966-03-08 1967-03-06
ES337688A ES337688A1 (en) 1966-03-08 1967-03-07 Improvements in radiogoniometers. (Machine-translation by Google Translate, not legally binding)
NL6703629A NL6703629A (en) 1966-03-08 1967-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52614A FR1478504A (en) 1966-03-08 1966-03-08 Improvements in radio direction finders

Publications (1)

Publication Number Publication Date
FR1478504A true FR1478504A (en) 1967-04-28

Family

ID=8603266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52614A Expired FR1478504A (en) 1966-03-08 1966-03-08 Improvements in radio direction finders

Country Status (4)

Country Link
BE (1) BE695037A (en)
ES (1) ES337688A1 (en)
FR (1) FR1478504A (en)
NL (1) NL6703629A (en)

Also Published As

Publication number Publication date
BE695037A (en) 1967-08-14
NL6703629A (en) 1967-09-11
ES337688A1 (en) 1968-03-01

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