FR610229A - Method and apparatus for determining the direction of a t transmitting station. s. f. - Google Patents

Method and apparatus for determining the direction of a t transmitting station. s. f.

Info

Publication number
FR610229A
FR610229A FR610229DA FR610229A FR 610229 A FR610229 A FR 610229A FR 610229D A FR610229D A FR 610229DA FR 610229 A FR610229 A FR 610229A
Authority
FR
France
Prior art keywords
determining
transmitting station
station
transmitting
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
Calixte Gaugry
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 FR610229A publication Critical patent/FR610229A/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
    • 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
    • G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal
    • G01S3/42—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal the desired condition being maintained automatically

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR610229D 1926-01-29 1926-01-29 Method and apparatus for determining the direction of a t transmitting station. s. f. Expired FR610229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR610229T 1926-01-29

Publications (1)

Publication Number Publication Date
FR610229A true FR610229A (en) 1926-09-01

Family

ID=8977259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610229D Expired FR610229A (en) 1926-01-29 1926-01-29 Method and apparatus for determining the direction of a t transmitting station. s. f.

Country Status (1)

Country Link
FR (1) FR610229A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757346C (en) * 1938-03-19 1953-04-16 Rca Corp Tracking direction finder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757346C (en) * 1938-03-19 1953-04-16 Rca Corp Tracking direction finder

Similar Documents

Publication Publication Date Title
FR644795A (en) Improved method and means for the transmission of signals
FR610229A (en) Method and apparatus for determining the direction of a t transmitting station. s. f.
FR691611A (en) Method and device for obtaining radiographs
FR612315A (en) Method and device for carrying out chemical fractions
FR648317A (en) Method and device for transmitting images
FR614342A (en) Mobile advertising method and overall device for implementing this method
FR609742A (en) Lockstitch forming method and device for carrying out this method
FR627709A (en) Method of using the
FR598607A (en) Method and coupling device for tubular elements
FR610444A (en) Method and device for cinematographic shots for obtaining stereocinematographic projections
FR718843A (en) Method and device for preparing pentrite fillers
FR556398A (en) Method and apparatus for the artificial reconstitution of daylight
FR41831E (en) Method and device for preparing pentrite fillers
FR705115A (en) Method and apparatus for obtaining rontgen images
FR620285A (en) Method and device for splicing cables
FR629813A (en) Method and device for the manufacture of boxes
FR704510A (en) Method and apparatus for the semi-automatic drawing of diagrams, based on indications read on a measuring device
FR716950A (en) Method and apparatus for the construction of underground tracks
FR622419A (en) Method and apparatus for making lemonade
FR662977A (en) Method and device for forming moldings or protrusions
FR33393E (en) Apparatus of t. s. f. for reception and for transmission
FR679420A (en) Method and installation for transmitting t signals. s. f.
FR39703E (en) Method and device for obtaining radiographs
FR676123A (en) Method for image transmission
FR640744A (en) Method and device for making the conversation currents of a radio receiver perceptible