CH212659A - Funksender zur Erzeugung kennzeichnend modulierter Strahlungsfelder für Ortungszwecke. - Google Patents

Funksender zur Erzeugung kennzeichnend modulierter Strahlungsfelder für Ortungszwecke.

Info

Publication number
CH212659A
CH212659A CH212659DA CH212659A CH 212659 A CH212659 A CH 212659A CH 212659D A CH212659D A CH 212659DA CH 212659 A CH212659 A CH 212659A
Authority
CH
Switzerland
Prior art keywords
generating
radio transmitter
modulated radiation
radiation fields
location purposes
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Corporation Interconti Service
Original Assignee
Intercontinental Service Corp
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 Intercontinental Service Corp filed Critical Intercontinental Service Corp
Publication of CH212659A publication Critical patent/CH212659A/de

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)
CH212659D 1939-02-20 1939-03-20 Funksender zur Erzeugung kennzeichnend modulierter Strahlungsfelder für Ortungszwecke. CH212659A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB5526/39A GB525359A (en) 1939-02-20 1939-02-20 Improvements in or relating to radio transmitting systems
CH212659T 1939-03-20
FR852903T 1939-04-11

Publications (1)

Publication Number Publication Date
CH212659A true CH212659A (de) 1940-12-15

Family

ID=9797851

Family Applications (1)

Application Number Title Priority Date Filing Date
CH212659D CH212659A (de) 1939-02-20 1939-03-20 Funksender zur Erzeugung kennzeichnend modulierter Strahlungsfelder für Ortungszwecke.

Country Status (3)

Country Link
CH (1) CH212659A (fr)
FR (1) FR852903A (fr)
GB (1) GB525359A (fr)

Also Published As

Publication number Publication date
FR852903A (fr) 1940-03-06
GB525359A (en) 1940-08-27

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