FR869361A - Improvements to direction-finding receiver systems - Google Patents

Improvements to direction-finding receiver systems

Info

Publication number
FR869361A
FR869361A FR869361DA FR869361A FR 869361 A FR869361 A FR 869361A FR 869361D A FR869361D A FR 869361DA FR 869361 A FR869361 A FR 869361A
Authority
FR
France
Prior art keywords
receiver systems
finding receiver
finding
systems
receiver
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
French (fr)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR869361A publication Critical patent/FR869361A/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)
FR869361D 1939-02-09 1941-01-18 Improvements to direction-finding receiver systems Expired FR869361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE869361X 1939-02-09

Publications (1)

Publication Number Publication Date
FR869361A true FR869361A (en) 1942-01-30

Family

ID=6802880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869361D Expired FR869361A (en) 1939-02-09 1941-01-18 Improvements to direction-finding receiver systems

Country Status (1)

Country Link
FR (1) FR869361A (en)

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