FR889458A - Method for determining the direction of a variable locus relative to a fixed transmitter - Google Patents

Method for determining the direction of a variable locus relative to a fixed transmitter

Info

Publication number
FR889458A
FR889458A FR889458DA FR889458A FR 889458 A FR889458 A FR 889458A FR 889458D A FR889458D A FR 889458DA FR 889458 A FR889458 A FR 889458A
Authority
FR
France
Prior art keywords
determining
variable locus
fixed transmitter
locus relative
relative
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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten 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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR889458A publication Critical patent/FR889458A/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)
FR889458D 1941-05-17 1942-12-29 Method for determining the direction of a variable locus relative to a fixed transmitter Expired FR889458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE889458X 1941-05-17

Publications (1)

Publication Number Publication Date
FR889458A true FR889458A (en) 1944-01-11

Family

ID=6834568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889458D Expired FR889458A (en) 1941-05-17 1942-12-29 Method for determining the direction of a variable locus relative to a fixed transmitter

Country Status (2)

Country Link
FR (1) FR889458A (en)
NL (1) NL59516C (en)

Also Published As

Publication number Publication date
NL59516C (en)

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