FR700751A - Air and maritime navigation system - Google Patents

Air and maritime navigation system

Info

Publication number
FR700751A
FR700751A FR700751DA FR700751A FR 700751 A FR700751 A FR 700751A FR 700751D A FR700751D A FR 700751DA FR 700751 A FR700751 A FR 700751A
Authority
FR
France
Prior art keywords
air
navigation system
maritime navigation
maritime
navigation
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.)
SOC IND DES PROCEDES LOTH
Original Assignee
SOC IND DES PROCEDES LOTH
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 SOC IND DES PROCEDES LOTH filed Critical SOC IND DES PROCEDES LOTH
Application granted granted Critical
Publication of FR700751A publication Critical patent/FR700751A/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)
FR700751D 1929-10-14 1929-10-14 Air and maritime navigation system Expired FR700751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR700751T 1929-10-14

Publications (1)

Publication Number Publication Date
FR700751A true FR700751A (en) 1931-03-06

Family

ID=9051558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR700751D Expired FR700751A (en) 1929-10-14 1929-10-14 Air and maritime navigation system

Country Status (1)

Country Link
FR (1) FR700751A (en)

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