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CH232394A - Funkpeiler. - Google Patents

Funkpeiler.

Info

Publication number
CH232394A
CH232394A CH232394DA CH232394A CH 232394 A CH232394 A CH 232394A CH 232394D A CH232394D A CH 232394DA CH 232394 A CH232394 A CH 232394A
Authority
CH
Switzerland
Prior art keywords
direction finder
radio direction
radio
finder
Prior art date
Application number
Other languages
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH232394A publication Critical patent/CH232394A/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CH232394D 1939-10-12 1941-06-20 Funkpeiler. CH232394A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US299200A US2268085A (en) 1939-10-12 1939-10-12 Radio direction finder

Publications (1)

Publication Number Publication Date
CH232394A true CH232394A (de) 1944-05-31

Family

ID=23153739

Family Applications (1)

Application Number Title Priority Date Filing Date
CH232394D CH232394A (de) 1939-10-12 1941-06-20 Funkpeiler.

Country Status (2)

Country Link
US (1) US2268085A (de)
CH (1) CH232394A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438946A (en) * 1943-02-20 1948-04-06 Standard Telephones Cables Ltd Radio direction finding system
US2443718A (en) * 1945-03-28 1948-06-22 Rca Corp Direction finder
US2489273A (en) * 1945-10-16 1949-11-29 Standard Telephones Cables Ltd Radio-frequency converting circuits

Also Published As

Publication number Publication date
US2268085A (en) 1941-12-30

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