FR839545A - Radio-phare tournant - Google Patents

Radio-phare tournant

Info

Publication number
FR839545A
FR839545A FR839545DA FR839545A FR 839545 A FR839545 A FR 839545A FR 839545D A FR839545D A FR 839545DA FR 839545 A FR839545 A FR 839545A
Authority
FR
France
Prior art keywords
radio
rotating beacon
beacon
rotating
radio rotating
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)
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR839545A publication Critical patent/FR839545A/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)
FR839545D 1938-06-20 1938-06-20 Radio-phare tournant Expired FR839545A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839545T 1938-06-20

Publications (1)

Publication Number Publication Date
FR839545A true FR839545A (fr) 1939-04-05

Family

ID=9299571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839545D Expired FR839545A (fr) 1938-06-20 1938-06-20 Radio-phare tournant

Country Status (2)

Country Link
CH (1) CH206464A (fr)
FR (1) FR839545A (fr)

Also Published As

Publication number Publication date
CH206464A (de) 1939-08-15

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