FR1038620A - Perfectionnements aux dispositifs d'aide radio à la navigation aérienne - Google Patents

Perfectionnements aux dispositifs d'aide radio à la navigation aérienne

Info

Publication number
FR1038620A
FR1038620A FR1038620DA FR1038620A FR 1038620 A FR1038620 A FR 1038620A FR 1038620D A FR1038620D A FR 1038620DA FR 1038620 A FR1038620 A FR 1038620A
Authority
FR
France
Prior art keywords
air navigation
radio air
navigation aids
aids
radio
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)
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR1038620A publication Critical patent/FR1038620A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR1038620D 1950-03-15 1951-03-13 Perfectionnements aux dispositifs d'aide radio à la navigation aérienne Expired FR1038620A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB291238X 1950-03-15
GB151250X 1950-12-15

Publications (1)

Publication Number Publication Date
FR1038620A true FR1038620A (fr) 1953-09-30

Family

ID=26251074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1038620D Expired FR1038620A (fr) 1950-03-15 1951-03-13 Perfectionnements aux dispositifs d'aide radio à la navigation aérienne

Country Status (3)

Country Link
BE (1) BE501886A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH291238A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1038620A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
CH291238A (fr) 1953-06-15
BE501886A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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