NL9155C - IMPROVEMENTS IN DIRECTION FINDERS FOR WIRELESS SIGNALS - Google Patents

IMPROVEMENTS IN DIRECTION FINDERS FOR WIRELESS SIGNALS

Info

Publication number
NL9155C
NL9155C NL16152A NL16152A NL9155C NL 9155 C NL9155 C NL 9155C NL 16152 A NL16152 A NL 16152A NL 16152 A NL16152 A NL 16152A NL 9155 C NL9155 C NL 9155C
Authority
NL
Netherlands
Prior art keywords
wireless signals
direction finders
finders
wireless
signals
Prior art date
Application number
NL16152A
Other languages
Dutch (nl)
Original Assignee
Marconi Wireless Telegraph Co
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 Marconi Wireless Telegraph Co filed Critical Marconi Wireless Telegraph Co
Application granted granted Critical
Publication of NL9155C publication Critical patent/NL9155C/en

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
    • G01S3/10—Means for reducing or compensating for quadrantal, site, or like errors

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)
NL16152A 1919-08-19 1920-08-18 IMPROVEMENTS IN DIRECTION FINDERS FOR WIRELESS SIGNALS NL9155C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20399/19A GB160475A (en) 1919-08-19 1919-08-19 Improvements in wireless direction finders

Publications (1)

Publication Number Publication Date
NL9155C true NL9155C (en) 1923-07-16

Family

ID=10145312

Family Applications (1)

Application Number Title Priority Date Filing Date
NL16152A NL9155C (en) 1919-08-19 1920-08-18 IMPROVEMENTS IN DIRECTION FINDERS FOR WIRELESS SIGNALS

Country Status (4)

Country Link
AU (1) AU1842220B (en)
FR (1) FR522345A (en)
GB (1) GB160475A (en)
NL (1) NL9155C (en)

Also Published As

Publication number Publication date
GB160475A (en) 1921-03-31
AU1842220B (en) 1922-03-21
FR522345A (en) 1921-07-29

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