GB501550A - Improvements in or relating to navigation aiding directional radio receiving systems - Google Patents

Improvements in or relating to navigation aiding directional radio receiving systems

Info

Publication number
GB501550A
GB501550A GB2422837A GB2422837A GB501550A GB 501550 A GB501550 A GB 501550A GB 2422837 A GB2422837 A GB 2422837A GB 2422837 A GB2422837 A GB 2422837A GB 501550 A GB501550 A GB 501550A
Authority
GB
United Kingdom
Prior art keywords
control
needles
contacts
receiver
coils
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
GB2422837A
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
Priority to GB2422837A priority Critical patent/GB501550A/en
Priority to FR842896D priority patent/FR842896A/fr
Publication of GB501550A publication Critical patent/GB501550A/en
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)
  • Gyroscopes (AREA)
GB2422837A 1937-09-04 1937-09-04 Improvements in or relating to navigation aiding directional radio receiving systems Expired GB501550A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2422837A GB501550A (en) 1937-09-04 1937-09-04 Improvements in or relating to navigation aiding directional radio receiving systems
FR842896D FR842896A (fr) 1937-09-04 1938-09-02 Radiorécepteur directif pour navigation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2422837A GB501550A (en) 1937-09-04 1937-09-04 Improvements in or relating to navigation aiding directional radio receiving systems

Publications (1)

Publication Number Publication Date
GB501550A true GB501550A (en) 1939-03-01

Family

ID=10208407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2422837A Expired GB501550A (en) 1937-09-04 1937-09-04 Improvements in or relating to navigation aiding directional radio receiving systems

Country Status (2)

Country Link
FR (1) FR842896A (fr)
GB (1) GB501550A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463286A (en) * 1944-04-01 1949-03-01 Frederick A Kolster Radio direction finding system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463286A (en) * 1944-04-01 1949-03-01 Frederick A Kolster Radio direction finding system

Also Published As

Publication number Publication date
FR842896A (fr) 1939-06-21

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