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ES175946A1 - Mejoras en sistemas de navegacion radioelectricos - Google Patents

Mejoras en sistemas de navegacion radioelectricos

Info

Publication number
ES175946A1
ES175946A1 ES175946A ES175946A ES175946A1 ES 175946 A1 ES175946 A1 ES 175946A1 ES 175946 A ES175946 A ES 175946A ES 175946 A ES175946 A ES 175946A ES 175946 A1 ES175946 A1 ES 175946A1
Authority
ES
Spain
Prior art keywords
radioelectric
navigation systems
navigation
systems
radioelectric 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
ES175946A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica SA
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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES175946A1 publication Critical patent/ES175946A1/es
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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • 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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
ES175946A 1945-09-26 1946-11-29 Mejoras en sistemas de navegacion radioelectricos Expired ES175946A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US618771A US2463476A (en) 1945-09-26 1945-09-26 Radio navigation system

Publications (1)

Publication Number Publication Date
ES175946A1 true ES175946A1 (es) 1947-01-01

Family

ID=24479070

Family Applications (1)

Application Number Title Priority Date Filing Date
ES175946A Expired ES175946A1 (es) 1945-09-26 1946-11-29 Mejoras en sistemas de navegacion radioelectricos

Country Status (3)

Country Link
US (1) US2463476A (es)
ES (1) ES175946A1 (es)
FR (1) FR943229A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634412A (en) * 1945-09-14 1953-04-07 Ralph E Meagher Remote position marker
US2654083A (en) * 1948-07-06 1953-09-29 Hartford Nat Bank & Trust Co Radar equipment
US2639422A (en) * 1949-03-08 1953-05-19 Collins Radio Co Forward radar echo-ranging method and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171561A (en) * 1936-07-16 1939-09-05 Frederick J Hooven Air navigation and landing system
US2246496A (en) * 1938-07-21 1941-06-24 Octavius Knight Direction-finding arrangement
US2361956A (en) * 1938-12-09 1944-11-07 Sperry Gyroscope Co Inc Automatic position indicating system
US2299083A (en) * 1940-11-26 1942-10-20 Ienar E Elm Electrically compensated geographic position indicator
FR956764A (es) * 1942-08-28 1950-02-07

Also Published As

Publication number Publication date
US2463476A (en) 1949-03-01
FR943229A (fr) 1949-03-02

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