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Belge Radio Electr S A Soc
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Belge Radio Electr S A Soc
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Publication of DE854812CpublicationCriticalpatent/DE854812C/de
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
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
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Physics & Mathematics
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General Physics & Mathematics
(AREA)
Radar, Positioning & Navigation
(AREA)
Remote Sensing
(AREA)
Position Fixing By Use Of Radio Waves
(AREA)
DES21829A1950-02-101951-02-11Funkpeilgeraet fuer die selbsttaetige und augenblickliche Standortbestimmung, vornehmlich an Bord von Fahrzeugen
ExpiredDE854812C
(de)
Einrichtung zur Ermittlung des Standortes eines Empfaengers als Schnittpunkt zweier Standlinien mittels rhythmisch bewegter Interferenzstreifen (Hyperbelfelder)
Verfahren zur Phasensynchronisierung der von zwei oertlich verschieden gelegenen, fernen Impuls-Sendern abgegebenen Impulse gleicher Impulsfolgefrequenz