FR836831A - Perfectionnements aux installations radiogoniométriques - Google Patents

Perfectionnements aux installations radiogoniométriques

Info

Publication number
FR836831A
FR836831A FR836831DA FR836831A FR 836831 A FR836831 A FR 836831A FR 836831D A FR836831D A FR 836831DA FR 836831 A FR836831 A FR 836831A
Authority
FR
France
Prior art keywords
installations
finding
finding installations
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
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR836831A publication Critical patent/FR836831A/fr
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
    • 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)
FR836831D 1937-04-23 1938-04-19 Perfectionnements aux installations radiogoniométriques Expired FR836831A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1173537A GB494263A (en) 1937-04-23 1937-04-23 Improvements in or relating to radio direction finding installations

Publications (1)

Publication Number Publication Date
FR836831A true FR836831A (fr) 1939-01-26

Family

ID=9991706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836831D Expired FR836831A (fr) 1937-04-23 1938-04-19 Perfectionnements aux installations radiogoniométriques

Country Status (2)

Country Link
FR (1) FR836831A (fr)
GB (1) GB494263A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869027A (en) * 1942-06-26 1959-01-13 Raytheon Mfg Co Signalling apparatus
US2500552A (en) * 1942-08-13 1950-03-14 Rca Corp Electronic indicator system for radar with spinning antenna or the like
US2629866A (en) * 1942-09-19 1953-02-24 Robert M Page Position indicating apparatus
US2631276A (en) * 1945-07-09 1953-03-10 Leland J Haworth Radio direction finder
US2483266A (en) * 1945-09-08 1949-09-27 Liquidometer Corp Electron tube type transmitter
US2799856A (en) * 1949-12-05 1957-07-16 Bozas Guy Du Bourg De Radiogoniometer

Also Published As

Publication number Publication date
GB494263A (en) 1938-10-24

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