FR1082846A - Directional tracking device - Google Patents

Directional tracking device

Info

Publication number
FR1082846A
FR1082846A FR1082846DA FR1082846A FR 1082846 A FR1082846 A FR 1082846A FR 1082846D A FR1082846D A FR 1082846DA FR 1082846 A FR1082846 A FR 1082846A
Authority
FR
France
Prior art keywords
tracking device
directional tracking
directional
tracking
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
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1082846A publication Critical patent/FR1082846A/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)
FR1082846D 1953-05-29 1953-05-29 Directional tracking device Expired FR1082846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1082846T 1953-05-29

Publications (1)

Publication Number Publication Date
FR1082846A true FR1082846A (en) 1955-01-03

Family

ID=9610920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1082846D Expired FR1082846A (en) 1953-05-29 1953-05-29 Directional tracking device

Country Status (1)

Country Link
FR (1) FR1082846A (en)

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