FR1027339A - Système de balisage radioélectrique d'un axe vertical - Google Patents

Système de balisage radioélectrique d'un axe vertical

Info

Publication number
FR1027339A
FR1027339A FR1027339DA FR1027339A FR 1027339 A FR1027339 A FR 1027339A FR 1027339D A FR1027339D A FR 1027339DA FR 1027339 A FR1027339 A FR 1027339A
Authority
FR
France
Prior art keywords
vertical axis
radio beacon
beacon system
axis radio
vertical
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)
Inventor
Pierre-Edouard-Julie Jorry
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 FR1027339A publication Critical patent/FR1027339A/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
    • 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
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR1027339D 1950-11-08 1950-11-08 Système de balisage radioélectrique d'un axe vertical Expired FR1027339A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1027339T 1950-11-08

Publications (1)

Publication Number Publication Date
FR1027339A true FR1027339A (fr) 1953-05-11

Family

ID=9580617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027339D Expired FR1027339A (fr) 1950-11-08 1950-11-08 Système de balisage radioélectrique d'un axe vertical

Country Status (1)

Country Link
FR (1) FR1027339A (fr)

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