GB627021A - Improvements in or relating to navigation aiding radio-beacons - Google Patents

Improvements in or relating to navigation aiding radio-beacons

Info

Publication number
GB627021A
GB627021A GB20216/46A GB2021646A GB627021A GB 627021 A GB627021 A GB 627021A GB 20216/46 A GB20216/46 A GB 20216/46A GB 2021646 A GB2021646 A GB 2021646A GB 627021 A GB627021 A GB 627021A
Authority
GB
United Kingdom
Prior art keywords
frequency
radio
loop
frequencies
course
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
GB20216/46A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier SA
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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Publication of GB627021A publication Critical patent/GB627021A/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)
  • Superheterodyne Receivers (AREA)
GB20216/46A 1944-10-13 1946-07-05 Improvements in or relating to navigation aiding radio-beacons Expired GB627021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR627021X 1944-10-13

Publications (1)

Publication Number Publication Date
GB627021A true GB627021A (en) 1949-07-26

Family

ID=8988767

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20216/46A Expired GB627021A (en) 1944-10-13 1946-07-05 Improvements in or relating to navigation aiding radio-beacons

Country Status (2)

Country Link
FR (2) FR961762A (enrdf_load_stackoverflow)
GB (1) GB627021A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR961762A (enrdf_load_stackoverflow) 1950-05-20
FR56814E (fr) 1952-10-07

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