FR893387A - Direction finder - Google Patents

Direction finder

Info

Publication number
FR893387A
FR893387A FR893387DA FR893387A FR 893387 A FR893387 A FR 893387A FR 893387D A FR893387D A FR 893387DA FR 893387 A FR893387 A FR 893387A
Authority
FR
France
Prior art keywords
direction finder
finder
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)
Inventor
Albert Patin
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 filed Critical
Application granted granted Critical
Publication of FR893387A publication Critical patent/FR893387A/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)
FR893387D 1941-07-10 1943-04-08 Direction finder Expired FR893387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE893387X 1941-07-10

Publications (1)

Publication Number Publication Date
FR893387A true FR893387A (en) 1944-06-07

Family

ID=6846711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893387D Expired FR893387A (en) 1941-07-10 1943-04-08 Direction finder

Country Status (2)

Country Link
BE (1) BE449771A (en)
FR (1) FR893387A (en)

Also Published As

Publication number Publication date
BE449771A (en)

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