FR873172A - Device for directed reception of wave movements - Google Patents

Device for directed reception of wave movements

Info

Publication number
FR873172A
FR873172A FR873172DA FR873172A FR 873172 A FR873172 A FR 873172A FR 873172D A FR873172D A FR 873172DA FR 873172 A FR873172 A FR 873172A
Authority
FR
France
Prior art keywords
wave movements
directed reception
reception
directed
movements
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.)
Atlas Werke AG
Original Assignee
Atlas Werke AG
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 Atlas Werke AG filed Critical Atlas Werke AG
Application granted granted Critical
Publication of FR873172A publication Critical patent/FR873172A/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)
FR873172D 1939-08-16 1941-06-18 Device for directed reception of wave movements Expired FR873172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873172X 1939-08-16

Publications (1)

Publication Number Publication Date
FR873172A true FR873172A (en) 1942-07-01

Family

ID=6816313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873172D Expired FR873172A (en) 1939-08-16 1941-06-18 Device for directed reception of wave movements

Country Status (1)

Country Link
FR (1) FR873172A (en)

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