FR962822A - - Google Patents

Info

Publication number
FR962822A
FR962822A FR962822DA FR962822A FR 962822 A FR962822 A FR 962822A FR 962822D A FR962822D A FR 962822DA FR 962822 A FR962822 A FR 962822A
Authority
FR
France
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
French (fr)
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.)
Publication date
Application granted granted Critical
Publication of FR962822A publication Critical patent/FR962822A/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)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR962822D 1944-10-25 Expired FR962822A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB809207X 1944-10-25

Publications (1)

Publication Number Publication Date
FR962822A true FR962822A (zh) 1950-06-21

Family

ID=10518683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR962822D Expired FR962822A (zh) 1944-10-25

Country Status (2)

Country Link
DE (1) DE809207C (zh)
FR (1) FR962822A (zh)

Also Published As

Publication number Publication date
DE809207C (de) 1951-07-26

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