FR923620A - Direction-finding drive systems - Google Patents

Direction-finding drive systems

Info

Publication number
FR923620A
FR923620A FR923620DA FR923620A FR 923620 A FR923620 A FR 923620A FR 923620D A FR923620D A FR 923620DA FR 923620 A FR923620 A FR 923620A
Authority
FR
France
Prior art keywords
drive systems
finding
finding drive
systems
drive
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
Sigfried Pierre Krauthamer
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR923620A publication Critical patent/FR923620A/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)
FR923620D 1946-02-07 1946-02-07 Direction-finding drive systems Expired FR923620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923620T 1946-02-07

Publications (1)

Publication Number Publication Date
FR923620A true FR923620A (en) 1947-07-11

Family

ID=9438839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923620D Expired FR923620A (en) 1946-02-07 1946-02-07 Direction-finding drive systems

Country Status (1)

Country Link
FR (1) FR923620A (en)

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