FR1390302A - Perfectionnements aux balises parlantes - Google Patents

Perfectionnements aux balises parlantes

Info

Publication number
FR1390302A
FR1390302A FR959769A FR959769A FR1390302A FR 1390302 A FR1390302 A FR 1390302A FR 959769 A FR959769 A FR 959769A FR 959769 A FR959769 A FR 959769A FR 1390302 A FR1390302 A FR 1390302A
Authority
FR
France
Prior art keywords
beacons
talking
talking beacons
beacons improvements
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
FR959769A
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.)
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
Priority to FR959769A priority Critical patent/FR1390302A/fr
Application granted granted Critical
Publication of FR1390302A publication Critical patent/FR1390302A/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)
FR959769A 1964-01-09 1964-01-09 Perfectionnements aux balises parlantes Expired FR1390302A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR959769A FR1390302A (fr) 1964-01-09 1964-01-09 Perfectionnements aux balises parlantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR959769A FR1390302A (fr) 1964-01-09 1964-01-09 Perfectionnements aux balises parlantes

Publications (1)

Publication Number Publication Date
FR1390302A true FR1390302A (fr) 1965-02-26

Family

ID=8820550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959769A Expired FR1390302A (fr) 1964-01-09 1964-01-09 Perfectionnements aux balises parlantes

Country Status (1)

Country Link
FR (1) FR1390302A (fr)

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