CH207368A - Radiophare. - Google Patents

Radiophare.

Info

Publication number
CH207368A
CH207368A CH207368DA CH207368A CH 207368 A CH207368 A CH 207368A CH 207368D A CH207368D A CH 207368DA CH 207368 A CH207368 A CH 207368A
Authority
CH
Switzerland
Prior art keywords
radio beacon
beacon
radio
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Compagnie Generale De Tele Fil
Original Assignee
Csf
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 by Csf filed Critical Csf
Publication of CH207368A publication Critical patent/CH207368A/fr

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)
CH207368D 1937-04-02 1938-03-09 Radiophare. CH207368A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR207368X 1937-04-02

Publications (1)

Publication Number Publication Date
CH207368A true CH207368A (fr) 1939-10-31

Family

ID=8880493

Family Applications (1)

Application Number Title Priority Date Filing Date
CH207368D CH207368A (fr) 1937-04-02 1938-03-09 Radiophare.

Country Status (4)

Country Link
US (1) US2257815A (en:Method)
BE (1) BE426947A (en:Method)
CH (1) CH207368A (en:Method)
DE (1) DE708715C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462881A (en) * 1943-10-25 1949-03-01 John W Marchetti Antenna

Also Published As

Publication number Publication date
US2257815A (en) 1941-10-07
DE708715C (de) 1941-07-26
BE426947A (en:Method)

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