NL59516C - - Google Patents

Info

Publication number
NL59516C
NL59516C NL59516DA NL59516C NL 59516 C NL59516 C NL 59516C NL 59516D A NL59516D A NL 59516DA NL 59516 C NL59516 C NL 59516C
Authority
NL
Netherlands
Application number
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.)
Publication of NL59516C publication Critical patent/NL59516C/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S1/00Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
NL59516D 1941-05-17 NL59516C (me)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE889458X 1941-05-17

Publications (1)

Publication Number Publication Date
NL59516C true NL59516C (me)

Family

ID=6834568

Family Applications (1)

Application Number Title Priority Date Filing Date
NL59516D NL59516C (me) 1941-05-17

Country Status (2)

Country Link
FR (1) FR889458A (me)
NL (1) NL59516C (me)

Also Published As

Publication number Publication date
FR889458A (fr) 1944-01-11

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