FR759870A - Perfectionnements aux radio-goniomètres - Google Patents

Perfectionnements aux radio-goniomètres

Info

Publication number
FR759870A
FR759870A FR759870DA FR759870A FR 759870 A FR759870 A FR 759870A FR 759870D A FR759870D A FR 759870DA FR 759870 A FR759870 A FR 759870A
Authority
FR
France
Prior art keywords
radio direction
direction finders
finders
radio
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
English (en)
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.)
SIF Societe Independante de Telegraphie Sans Fil
Original Assignee
SIF Societe Independante de Telegraphie Sans Fil
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 SIF Societe Independante de Telegraphie Sans Fil filed Critical SIF Societe Independante de Telegraphie Sans Fil
Application granted granted Critical
Publication of FR759870A publication Critical patent/FR759870A/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
    • G01S3/04—Details
    • G01S3/12—Means for determining sense of direction, e.g. by combining signals from directional antenna or goniometer search coil with those from non-directional antenna

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR759870D 1932-11-10 1932-11-10 Perfectionnements aux radio-goniomètres Expired FR759870A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR759870T 1932-11-10

Publications (1)

Publication Number Publication Date
FR759870A true FR759870A (fr) 1934-02-13

Family

ID=9167491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759870D Expired FR759870A (fr) 1932-11-10 1932-11-10 Perfectionnements aux radio-goniomètres

Country Status (1)

Country Link
FR (1) FR759870A (fr)

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