FR65354E - Systèmes radioélectriques de communication - Google Patents

Systèmes radioélectriques de communication

Info

Publication number
FR65354E
FR65354E FR65354DA FR65354E FR 65354 E FR65354 E FR 65354E FR 65354D A FR65354D A FR 65354DA FR 65354 E FR65354 E FR 65354E
Authority
FR
France
Prior art keywords
radio communication
communication systems
systems
radio
communication
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)
Inventor
Edmond-Maurice Deloraine
Donald David Grieg
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR65354E publication Critical patent/FR65354E/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)
FR65354D 1947-08-07 1947-08-07 Systèmes radioélectriques de communication Expired FR65354E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR65354T 1947-08-07

Publications (1)

Publication Number Publication Date
FR65354E true FR65354E (fr) 1956-02-09

Family

ID=8698268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65354D Expired FR65354E (fr) 1947-08-07 1947-08-07 Systèmes radioélectriques de communication

Country Status (1)

Country Link
FR (1) FR65354E (fr)

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