FR668555A - Dispositif pour le lever du doute en radiogoniométrie - Google Patents

Dispositif pour le lever du doute en radiogoniométrie

Info

Publication number
FR668555A
FR668555A FR668555DA FR668555A FR 668555 A FR668555 A FR 668555A FR 668555D A FR668555D A FR 668555DA FR 668555 A FR668555 A FR 668555A
Authority
FR
France
Prior art keywords
dispel
doubt
finding
dispel doubt
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
Other languages
English (en)
French (fr)
Inventor
Ettore Bellini
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
Application granted granted Critical
Publication of FR668555A publication Critical patent/FR668555A/fr
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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/04—Details
    • G01S3/12—Means for determining sense of direction, e.g. by combining signals from directional antenna or goniometer search coil with those from non-directional antenna

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
FR668555D 1928-05-10 1928-05-10 Dispositif pour le lever du doute en radiogoniométrie Expired FR668555A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR668555T 1928-05-10

Publications (1)

Publication Number Publication Date
FR668555A true FR668555A (fr) 1929-11-04

Family

ID=9015130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668555D Expired FR668555A (fr) 1928-05-10 1928-05-10 Dispositif pour le lever du doute en radiogoniométrie

Country Status (2)

Country Link
BE (1) BE360320A (enrdf_load_stackoverflow)
FR (1) FR668555A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE360320A (enrdf_load_stackoverflow)

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