NL149604B - Radiokoerslijnbaken. - Google Patents

Radiokoerslijnbaken.

Info

Publication number
NL149604B
NL149604B NL646404651A NL6404651A NL149604B NL 149604 B NL149604 B NL 149604B NL 646404651 A NL646404651 A NL 646404651A NL 6404651 A NL6404651 A NL 6404651A NL 149604 B NL149604 B NL 149604B
Authority
NL
Netherlands
Prior art keywords
beacons
radio course
radio
course beacons
course
Prior art date
Application number
NL646404651A
Other languages
English (en)
Other versions
NL6404651A (nl
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of NL6404651A publication Critical patent/NL6404651A/xx
Publication of NL149604B publication Critical patent/NL149604B/nl

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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
NL646404651A 1963-04-26 1964-04-27 Radiokoerslijnbaken. NL149604B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16555/63A GB1062551A (en) 1963-04-26 1963-04-26 Radio guidance systems

Publications (2)

Publication Number Publication Date
NL6404651A NL6404651A (nl) 1964-11-10
NL149604B true NL149604B (nl) 1976-05-17

Family

ID=10079426

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646404651A NL149604B (nl) 1963-04-26 1964-04-27 Radiokoerslijnbaken.

Country Status (5)

Country Link
US (1) US3305866A (nl)
BE (1) BE647128A (nl)
CH (1) CH429850A (nl)
GB (1) GB1062551A (nl)
NL (1) NL149604B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675162A (en) * 1970-07-15 1972-07-04 Wilcox Electric Modulator for instrument landing system
US3887922A (en) * 1974-01-23 1975-06-03 Int Standard Electric Corp Instrument landing system with microwave course pattern transmission
GB1495582A (en) * 1975-02-10 1977-12-21 Alford A Two frequency localizer system
NL7601477A (nl) * 1975-02-27 1976-08-31 Int Standard Electric Corp Landingskoerszendinstallatie of glijpadzend- installatie voor een instrumentlandingsstelsel.
DE4220101A1 (de) * 1992-06-19 1993-12-23 Sel Alcatel Ag Zweifrequenz-Sendevorrichtung mit Tonfrequenz-Modulationsphasung für eine Instrumentenlandeanlage
DE4206327C2 (de) * 1992-02-29 2000-10-19 Sel Alcatel Ag Zweifrequenz-Sendevorrichtung mit Tonfrequenz-Modulationsphasung für eine Instrumentenlandeanlage
US5323165A (en) * 1992-02-29 1994-06-21 Alcatel Sel Aktiengesellschaft Two-frequency transmitting apparatus with tone-modulation phasing for an instrument landing system

Family Cites Families (5)

* 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
NL136262C (nl) * 1940-02-01
US2283677A (en) * 1940-09-27 1942-05-19 Internat Telephone & Radio Mfg Localizer beacon
US2402378A (en) * 1942-01-27 1946-06-18 Washington Inst Of Technology Radio beacon system
US2379442A (en) * 1942-05-11 1945-07-03 Fed Telephone & Radio Corp Instrument landing guide system

Also Published As

Publication number Publication date
GB1062551A (en) 1967-03-22
BE647128A (nl) 1964-10-27
US3305866A (en) 1967-02-21
CH429850A (de) 1967-02-15
NL6404651A (nl) 1964-11-10

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BELL