CH248845A - Anlage zur Azimutbestimmung mittels elektromagnetischer Wellen. - Google Patents

Anlage zur Azimutbestimmung mittels elektromagnetischer Wellen.

Info

Publication number
CH248845A
CH248845A CH248845DA CH248845A CH 248845 A CH248845 A CH 248845A CH 248845D A CH248845D A CH 248845DA CH 248845 A CH248845 A CH 248845A
Authority
CH
Switzerland
Prior art keywords
electromagnetic waves
azimuth determination
azimuth
determination
waves
Prior art date
Application number
Other languages
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH248845A publication Critical patent/CH248845A/de

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)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CH248845D 1943-04-12 1944-04-11 Anlage zur Azimutbestimmung mittels elektromagnetischer Wellen. CH248845A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL248845X 1943-04-12

Publications (1)

Publication Number Publication Date
CH248845A true CH248845A (de) 1947-05-31

Family

ID=19780969

Family Applications (1)

Application Number Title Priority Date Filing Date
CH248845D CH248845A (de) 1943-04-12 1944-04-11 Anlage zur Azimutbestimmung mittels elektromagnetischer Wellen.

Country Status (7)

Country Link
US (1) US2530600A (de)
BE (1) BE455855A (de)
CH (1) CH248845A (de)
DE (1) DE859637C (de)
FR (1) FR903299A (de)
GB (1) GB642094A (de)
NL (1) NL63005C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93299C (de) * 1951-10-29
DE1096434B (de) * 1952-04-25 1961-01-05 Int Standard Electric Corp Anordnung zur Verringerung des durch Doppelwegausbreitung verursachten Peilfehlers bei Empfaengern fuer Drehfunkfeuer
DE1059981B (de) * 1953-09-02 1959-06-25 Telefunken Gmbh System zur nachteffektfreien Funkeigenpeilung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1815246A (en) * 1929-06-29 1931-07-21 Bell Telephone Labor Inc Radio direction finder
US1922677A (en) * 1931-10-15 1933-08-15 Bell Telephone Labor Inc Radio direction finding system
US2121024A (en) * 1933-04-25 1938-06-21 Diamond Harry Radio transmitting and receiving system
US2297395A (en) * 1936-05-14 1942-09-29 Erben Dietrich Radio direction finding system
NL62090C (de) * 1938-06-22
US2252699A (en) * 1938-07-30 1941-08-19 Collins Radio Co Azimuth radio beacon system
BE481602A (de) * 1938-09-30
US2377902A (en) * 1941-10-07 1945-06-12 Sperry Gyroscope Co Inc Direction finder
US2394157A (en) * 1942-04-03 1946-02-05 Standard Telephones Cables Ltd Radio beacon
US2422110A (en) * 1942-09-30 1947-06-10 Rca Corp Omnidirectional radio range
US2483557A (en) * 1945-08-27 1949-10-04 Decca Record Co Ltd Radio beacon system

Also Published As

Publication number Publication date
GB642094A (en) 1950-08-30
DE859637C (de) 1952-12-15
FR903299A (fr) 1945-09-28
NL63005C (de)
US2530600A (en) 1950-11-21
BE455855A (de)

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