FR784236A - Device for direction finding in space - Google Patents

Device for direction finding in space

Info

Publication number
FR784236A
FR784236A FR784236DA FR784236A FR 784236 A FR784236 A FR 784236A FR 784236D A FR784236D A FR 784236DA FR 784236 A FR784236 A FR 784236A
Authority
FR
France
Prior art keywords
space
direction finding
finding
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 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 Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
Application granted granted Critical
Publication of FR784236A publication Critical patent/FR784236A/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)
FR784236D 1934-01-27 1935-01-16 Device for direction finding in space Expired FR784236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE784236X 1934-01-27

Publications (1)

Publication Number Publication Date
FR784236A true FR784236A (en) 1935-07-22

Family

ID=6698486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784236D Expired FR784236A (en) 1934-01-27 1935-01-16 Device for direction finding in space

Country Status (1)

Country Link
FR (1) FR784236A (en)

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