FR692231A - Procédé et dispositif d'orientation radio-dynamique - Google Patents

Procédé et dispositif d'orientation radio-dynamique

Info

Publication number
FR692231A
FR692231A FR692231DA FR692231A FR 692231 A FR692231 A FR 692231A FR 692231D A FR692231D A FR 692231DA FR 692231 A FR692231 A FR 692231A
Authority
FR
France
Prior art keywords
radiodynamic
orientation
radiodynamic orientation
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
Warren Samuel Eaton
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 filed Critical
Application granted granted Critical
Publication of FR692231A publication Critical patent/FR692231A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/907—Coordinate determination

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR692231D 1929-03-18 1930-03-18 Procédé et dispositif d'orientation radio-dynamique Expired FR692231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US348031A US1842342A (en) 1929-03-18 1929-03-18 Radiodynamic orientation means and method

Publications (1)

Publication Number Publication Date
FR692231A true FR692231A (fr) 1930-10-31

Family

ID=23366371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692231D Expired FR692231A (fr) 1929-03-18 1930-03-18 Procédé et dispositif d'orientation radio-dynamique

Country Status (3)

Country Link
US (1) US1842342A (fr)
FR (1) FR692231A (fr)
GB (1) GB353038A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479489A (en) * 1939-10-16 1949-08-16 Radio Patents Corp Direct reading radio direction finder
US2422446A (en) * 1941-05-15 1947-06-17 Bendix Aviat Corp Sonic direction finding
US2512682A (en) * 1946-05-31 1950-06-27 Farnsworth Res Corp Duplex antenna
US2586342A (en) * 1948-03-03 1952-02-19 Kenneth W Jarvis Tricoordinate radio direction finder
US3191177A (en) * 1961-05-24 1965-06-22 Lear Siegler Inc Direction finding antenna
US4910718A (en) * 1988-10-05 1990-03-20 Grumman Aerospace Corporation Method and apparatus for acoustic emission monitoring

Also Published As

Publication number Publication date
US1842342A (en) 1932-01-19
GB353038A (en) 1931-07-14

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