FR75646E - Système radiogoniométrique - Google Patents

Système radiogoniométrique

Info

Publication number
FR75646E
FR75646E FR793442A FR793442A FR75646E FR 75646 E FR75646 E FR 75646E FR 793442 A FR793442 A FR 793442A FR 793442 A FR793442 A FR 793442A FR 75646 E FR75646 E FR 75646E
Authority
FR
France
Prior art keywords
finding system
finding
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
FR793442A
Other languages
English (en)
Inventor
Fritz Steiner
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR793442A priority Critical patent/FR75646E/fr
Application granted granted Critical
Publication of FR75646E publication Critical patent/FR75646E/fr
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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/52—Systems for determining direction or deviation from predetermined direction using a receiving antenna moving, or appearing to move, in a cyclic path to produce a Doppler variation of frequency of the received signal
    • G01S3/54—Systems for determining direction or deviation from predetermined direction using a receiving antenna moving, or appearing to move, in a cyclic path to produce a Doppler variation of frequency of the received signal the apparent movement of the antenna being produced by coupling the receiver cyclically and sequentially to each of several fixed spaced antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR793442A 1959-04-28 1959-04-28 Système radiogoniométrique Expired FR75646E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR793442A FR75646E (fr) 1959-04-28 1959-04-28 Système radiogoniométrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793442A FR75646E (fr) 1959-04-28 1959-04-28 Système radiogoniométrique

Publications (1)

Publication Number Publication Date
FR75646E true FR75646E (fr) 1961-07-21

Family

ID=8714259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793442A Expired FR75646E (fr) 1959-04-28 1959-04-28 Système radiogoniométrique

Country Status (1)

Country Link
FR (1) FR75646E (fr)

Similar Documents

Publication Publication Date Title
FR1228547A (fr) Système transporteur
BE595658A (fr) Système Doppler perfectionné de navigation
FR1267450A (fr) Système redresseur commandé
FR1236217A (fr) Système de radiogoniométrie
FR1251045A (fr) Système de radar
FR1182292A (fr) Système radiogoniométrique
FR1244163A (fr) Système de radar
FR1220908A (fr) Système annonciateur
FR1225118A (fr) Système télégraphique
FR1200570A (fr) Système d'aériens perfectionné
FR1202899A (fr) Système de réfrigération
FR1235974A (fr) Système de détermination de distance
FR1229969A (fr) Système de vissage
FR75646E (fr) Système radiogoniométrique
FR1249534A (fr) Système compensateur-stabilisateur perfectionné
FR1213663A (fr) Système de détection
BE591594A (fr) Système auto-synchronisé
BE596309A (fr) Système de comptage perfectionné
FR73686E (fr) Système radiogoniométrique
FR73238E (fr) Système radiogoniométrique
FR1179114A (fr) Système de construction perfectionné
FR1228702A (fr) Système de freinage
FR1239714A (fr) Système de radar perfectionné
BE588725A (fr) Système de graissage
BE589334A (fr) Système électroacoustique