NL47058C - - Google Patents

Info

Publication number
NL47058C
NL47058C NL47058DA NL47058C NL 47058 C NL47058 C NL 47058C NL 47058D A NL47058D A NL 47058DA NL 47058 C NL47058 C NL 47058C
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 NL47058C publication Critical patent/NL47058C/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
    • 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)
  • Electronic Switches (AREA)
NL47058D 1935-11-20 NL47058C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2143178X 1935-11-20

Publications (1)

Publication Number Publication Date
NL47058C true NL47058C (xx)

Family

ID=10899649

Family Applications (1)

Application Number Title Priority Date Filing Date
NL47058D NL47058C (xx) 1935-11-20

Country Status (3)

Country Link
US (1) US2143178A (xx)
FR (1) FR813795A (xx)
NL (1) NL47058C (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767522C (de) * 1938-06-14 1952-09-15 Lorenz C Ag Empfangsvorrichtung zur Richtungsbestimmung mittels rotierender Funkbake
FR959306A (xx) * 1940-12-20 1950-03-29
US2420395A (en) * 1942-04-10 1947-05-13 Leo M Harvey Radio direction finding circuit
US2519366A (en) * 1942-05-21 1950-08-22 Maxwell K Goldstein Direction finder
US2607032A (en) * 1943-01-30 1952-08-12 Standard Telephones Cables Ltd Radio direction and location determining system
US2523288A (en) * 1944-08-09 1950-09-26 Standard Telephones Cables Ltd Direction finder system
US2638590A (en) * 1945-08-30 1953-05-12 Gen Railway Signal Co Straight course locator for airplanes
US2678385A (en) * 1951-04-16 1954-05-11 Rca Corp Diversity receiver

Also Published As

Publication number Publication date
FR813795A (fr) 1937-06-08
US2143178A (en) 1939-01-10

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