FR77158E - Omnidirectional beacon - Google Patents

Omnidirectional beacon

Info

Publication number
FR77158E
FR77158E FR772677A FR772677A FR77158E FR 77158 E FR77158 E FR 77158E FR 772677 A FR772677 A FR 772677A FR 772677 A FR772677 A FR 772677A FR 77158 E FR77158 E FR 77158E
Authority
FR
France
Prior art keywords
omnidirectional beacon
omnidirectional
beacon
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
FR772677A
Other languages
French (fr)
Inventor
Ernest George Parker
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
Priority claimed from GB1932255A external-priority patent/GB777530A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR772677A priority Critical patent/FR77158E/en
Application granted granted Critical
Publication of FR77158E publication Critical patent/FR77158E/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)
FR772677A 1955-07-04 1958-08-18 Omnidirectional beacon Expired FR77158E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR772677A FR77158E (en) 1955-07-04 1958-08-18 Omnidirectional beacon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1932255A GB777530A (en) 1955-07-04 1955-07-04 Omni-directional radio beacon system
FR772677A FR77158E (en) 1955-07-04 1958-08-18 Omnidirectional beacon

Publications (1)

Publication Number Publication Date
FR77158E true FR77158E (en) 1962-01-27

Family

ID=26183538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR772677A Expired FR77158E (en) 1955-07-04 1958-08-18 Omnidirectional beacon

Country Status (1)

Country Link
FR (1) FR77158E (en)

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