DK71465C - Radio beacon system. - Google Patents

Radio beacon system.

Info

Publication number
DK71465C
DK71465C DK320347A DK320347A DK71465C DK 71465 C DK71465 C DK 71465C DK 320347 A DK320347 A DK 320347A DK 320347 A DK320347 A DK 320347A DK 71465 C DK71465 C DK 71465C
Authority
DK
Denmark
Prior art keywords
radio beacon
beacon system
radio
beacon
Prior art date
Application number
DK320347A
Other languages
Danish (da)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of DK71465C publication Critical patent/DK71465C/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
    • G01S1/00—Beacons 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
    • G01S1/02—Beacons 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)
  • Traffic Control Systems (AREA)
  • Radio Relay Systems (AREA)
DK320347A 1945-04-23 1947-08-23 Radio beacon system. DK71465C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US260893XA 1945-04-23 1945-04-23

Publications (1)

Publication Number Publication Date
DK71465C true DK71465C (en) 1950-09-11

Family

ID=21829826

Family Applications (1)

Application Number Title Priority Date Filing Date
DK320347A DK71465C (en) 1945-04-23 1947-08-23 Radio beacon system.

Country Status (5)

Country Link
AT (1) AT163391B (en)
BE (1) BE474937A (en)
CH (1) CH260893A (en)
DK (1) DK71465C (en)
GB (1) GB628961A (en)

Also Published As

Publication number Publication date
BE474937A (en)
AT163391B (en) 1949-06-25
CH260893A (en) 1949-04-15
GB628961A (en) 1949-09-08

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