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FR890701A - Goniometer - Google Patents

Goniometer

Info

Publication number
FR890701A
FR890701A FR890701DA FR890701A FR 890701 A FR890701 A FR 890701A FR 890701D A FR890701D A FR 890701DA FR 890701 A FR890701 A FR 890701A
Authority
FR
France
Prior art keywords
goniometer
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
Maurice Bezu
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 FR890701A publication Critical patent/FR890701A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S1/00Beacons 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
    • G01S1/02Beacons 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)
FR890701D 1942-10-12 1942-10-12 Goniometer Expired FR890701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR890701T 1942-10-12

Publications (1)

Publication Number Publication Date
FR890701A true FR890701A (en) 1944-02-16

Family

ID=9382097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890701D Expired FR890701A (en) 1942-10-12 1942-10-12 Goniometer

Country Status (1)

Country Link
FR (1) FR890701A (en)

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