FR868065A - Perfectionnements aux installations radiogonimétriques - Google Patents

Perfectionnements aux installations radiogonimétriques

Info

Publication number
FR868065A
FR868065A FR868065DA FR868065A FR 868065 A FR868065 A FR 868065A FR 868065D A FR868065D A FR 868065DA FR 868065 A FR868065 A FR 868065A
Authority
FR
France
Prior art keywords
radiogonimetric
installations
radiogonimetric installations
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR868065A publication Critical patent/FR868065A/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
    • G01S3/08—Means for reducing polarisation errors, e.g. by use of Adcock or spaced loop antenna systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR868065D 1938-12-01 1940-12-12 Perfectionnements aux installations radiogonimétriques Expired FR868065A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE868065X 1938-12-01

Publications (1)

Publication Number Publication Date
FR868065A true FR868065A (fr) 1941-12-15

Family

ID=6802272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868065D Expired FR868065A (fr) 1938-12-01 1940-12-12 Perfectionnements aux installations radiogonimétriques

Country Status (1)

Country Link
FR (1) FR868065A (fr)

Similar Documents

Publication Publication Date Title
FR857975A (fr) Perfectionnements apportés aux skis
FR858007A (fr) Perfectionnements apportés aux écrous
FR860574A (fr) Perfectionnements aux convertisseurs statiques
FR845419A (fr) Perfectionnements aux skis
FR857981A (fr) Perfectionnements aux thermostats
FR847348A (fr) Perfectionnement aux boîtes
FR838619A (fr) Perfectionnements aux serre-joints
FR868065A (fr) Perfectionnements aux installations radiogonimétriques
FR844012A (fr) Perfectionnements aux gazomètres
FR853414A (fr) Perfectionnements aux palans
FR853688A (fr) Perfectionnements aux accouplements mécaniques
FR837697A (fr) Perfectionnements apportés aux soutien-gorge
FR50381E (fr) Perfectionnements aux différentiels
FR850091A (fr) Perfectionnements aux vélocimanes
FR840932A (fr) Perfectionnements aux soufreuses-poudreuses
FR850555A (fr) Perfectionnements apportés aux installations électriques extérieures
FR853990A (fr) Perfectionnements apportés aux paliers
FR851854A (fr) Perfectionnements aux installations radiogoniométriques
FR860603A (fr) Perfectionnements aux pompes
FR850989A (fr) Perfectionnements aux hydromètres
FR873101A (fr) Perfectionnements apportés aux radiogonionètres
FR848948A (fr) Perfectionnements aux faucheuses-moissonneuses
FR842625A (fr) Perfectionnement apporté aux espadrilles
FR861954A (fr) Perfectionnements aux attaches
FR859047A (fr) Perfectionnements aux gazomètres