GB737017A - Improvements relating to speaking radio beacons - Google Patents

Improvements relating to speaking radio beacons

Info

Publication number
GB737017A
GB737017A GB4998/53A GB499853A GB737017A GB 737017 A GB737017 A GB 737017A GB 4998/53 A GB4998/53 A GB 4998/53A GB 499853 A GB499853 A GB 499853A GB 737017 A GB737017 A GB 737017A
Authority
GB
United Kingdom
Prior art keywords
beacon
signal
announcement
bearing
radiated
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
GB4998/53A
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.)
Svenska AB Gasaccumulator
Original Assignee
Svenska AB Gasaccumulator
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 Svenska AB Gasaccumulator filed Critical Svenska AB Gasaccumulator
Publication of GB737017A publication Critical patent/GB737017A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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)
  • Audible And Visible Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Toys (AREA)
GB4998/53A 1952-02-23 1953-02-23 Improvements relating to speaking radio beacons Expired GB737017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE737017X 1952-02-23

Publications (1)

Publication Number Publication Date
GB737017A true GB737017A (en) 1955-09-21

Family

ID=20319722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4998/53A Expired GB737017A (en) 1952-02-23 1953-02-23 Improvements relating to speaking radio beacons

Country Status (7)

Country Link
US (1) US2774966A (forum.php)
BE (1) BE517863A (forum.php)
DE (1) DE943596C (forum.php)
FR (1) FR1071228A (forum.php)
GB (1) GB737017A (forum.php)
NL (1) NL84214C (forum.php)
SE (1) SE135320C1 (forum.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096513A (en) * 1957-10-14 1963-07-02 Gilfillan Bros Inc Semi-automatic ground controlled appoach system
BE622184A (forum.php) * 1961-09-06
US3873982A (en) * 1973-05-29 1975-03-25 Servo Corp Of America Talking direction finder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504744A (en) * 1937-10-29 1939-05-01 Marconi Wireless Telegraph Co Improvements in or relating to navigation aiding radio transmitters
US2212238A (en) * 1938-06-11 1940-08-20 Internat Telephone Dev Co Inc Ultra short wave course beacon
US2424079A (en) * 1943-04-19 1947-07-15 Gen Electric System of communication
US2450005A (en) * 1944-04-26 1948-09-28 Standard Telephones Cables Ltd Omnidirectional radio beacon
US2609534A (en) * 1944-08-24 1952-09-02 Paul B Taylor Radio beacon
US2444439A (en) * 1945-03-26 1948-07-06 Standard Telephones Cables Ltd Beacon receiver means
US2462853A (en) * 1945-09-13 1949-03-01 Standard Telephones Cables Ltd Frequency operative azimuth indicator

Also Published As

Publication number Publication date
US2774966A (en) 1956-12-18
BE517863A (forum.php)
SE135320C1 (forum.php) 1952-04-22
FR1071228A (fr) 1954-08-27
NL84214C (forum.php)
DE943596C (de) 1956-05-24

Similar Documents

Publication Publication Date Title
GB940508A (en) Doppler radio navigation system
GB737017A (en) Improvements relating to speaking radio beacons
US2107155A (en) Radio directional indicator
US2804615A (en) Navigational system
GB1333806A (en) Position-determining system and method
US2471648A (en) Equisignal radio beacon system
GB467013A (en) Improvements in or relating to directional radio systems
GB887619A (en) Navigational aid systems
GB590491A (en) Glide path radio beacons
US1961206A (en) Twelve-course, aural type, triple modulation directive radiobeacon
GB694549A (en) Improvements in or relating to radio navigation
US2535107A (en) Navigational system
US2728076A (en) Arrangement at radio beacons
US2747181A (en) Radio beacons
GB1514519A (en) High stability modulator for instrument landing systems
GB609191A (en) Radio beacon system
US2582894A (en) Wireless beacon system
US2510964A (en) Radio beacon system
GB268691A (en) Improved apparatus for electrically indicating or transmitting to a distance the angular settings of any device
GB577795A (en) Improvements in or relating to electric remote control or indicating systems
GB635487A (en) Improvements in or relating to radio navigation systems
FR2235630A5 (en) Data transmission device for turbine rotor - uses light emitting devices and current induction coils, without contact
US1992927A (en) Method and apparatus for radio beacon course and quadrant identification
US2534106A (en) Servo mechanism
GB525182A (en) Method of and means for determining directly a bearing by means of a radio beacon