FR78304E - Omnidirectional beacon systems - Google Patents

Omnidirectional beacon systems

Info

Publication number
FR78304E
FR78304E FR753464A FR753464A FR78304E FR 78304 E FR78304 E FR 78304E FR 753464 A FR753464 A FR 753464A FR 753464 A FR753464 A FR 753464A FR 78304 E FR78304 E FR 78304E
Authority
FR
France
Prior art keywords
beacon systems
omnidirectional beacon
omnidirectional
systems
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
FR753464A
Other languages
French (fr)
Inventor
Mortimer Rogoff
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
Priority to FR753464A priority Critical patent/FR78304E/en
Application granted granted Critical
Publication of FR78304E publication Critical patent/FR78304E/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
FR753464A 1957-12-10 1957-12-10 Omnidirectional beacon systems Expired FR78304E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR753464A FR78304E (en) 1957-12-10 1957-12-10 Omnidirectional beacon systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR753464A FR78304E (en) 1957-12-10 1957-12-10 Omnidirectional beacon systems
US882404XA 1958-11-07 1958-11-07

Publications (1)

Publication Number Publication Date
FR78304E true FR78304E (en) 1962-07-06

Family

ID=26183282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753464A Expired FR78304E (en) 1957-12-10 1957-12-10 Omnidirectional beacon systems

Country Status (1)

Country Link
FR (1) FR78304E (en)

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