SE369781B - - Google Patents

Info

Publication number
SE369781B
SE369781B SE492972A SE492972A SE369781B SE 369781 B SE369781 B SE 369781B SE 492972 A SE492972 A SE 492972A SE 492972 A SE492972 A SE 492972A SE 369781 B SE369781 B SE 369781B
Authority
SE
Sweden
Application number
SE492972A
Inventor
A Isacson
Original Assignee
A Isacson
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 A Isacson filed Critical A Isacson
Priority to SE492972A priority Critical patent/SE369781B/xx
Publication of SE369781B publication Critical patent/SE369781B/xx

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
    • G01S3/40—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 adjusting orientation of a single directivity characteristic to produce maximum or minimum signal, e.g. rotatable loop antenna or equivalent goniometer system

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
SE492972A 1972-04-17 1972-04-17 SE369781B (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE492972A SE369781B (ja) 1972-04-17 1972-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE492972A SE369781B (ja) 1972-04-17 1972-04-17

Publications (1)

Publication Number Publication Date
SE369781B true SE369781B (ja) 1974-09-16

Family

ID=20265295

Family Applications (1)

Application Number Title Priority Date Filing Date
SE492972A SE369781B (ja) 1972-04-17 1972-04-17

Country Status (1)

Country Link
SE (1) SE369781B (ja)

Similar Documents

Publication Publication Date Title
FR2199963A1 (ja)
JPS4956392A (ja)
JPS4897753U (ja)
CH578118A5 (ja)
BG19300A1 (ja)
BG20152A1 (ja)
BG20380A3 (ja)
BG20575A3 (ja)
BG20609A3 (ja)
BG21095A1 (ja)
BG21213A3 (ja)
BG21223A3 (ja)
BG21238A3 (ja)
BG21392A3 (ja)
BG21622A1 (ja)
CH1386673A4 (ja)
CH545744A (ja)
CH559260A5 (ja)
CH559379A5 (ja)
CH559433A5 (ja)
CH563817A5 (ja)
CH564724A5 (ja)
CH569667A5 (ja)
CH570627A5 (ja)
CH570821A5 (ja)