BE446307A - - Google Patents

Info

Publication number
BE446307A
BE446307A BE446307DA BE446307A BE 446307 A BE446307 A BE 446307A BE 446307D A BE446307D A BE 446307DA BE 446307 A BE446307 A BE 446307A
Authority
BE
Belgium
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 BE446307A publication Critical patent/BE446307A/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)
  • Near-Field Transmission Systems (AREA)
BE446307D 1941-07-05 BE446307A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2383857X 1941-07-05

Publications (1)

Publication Number Publication Date
BE446307A true BE446307A (ko)

Family

ID=9685229

Family Applications (1)

Application Number Title Priority Date Filing Date
BE446307D BE446307A (ko) 1941-07-05

Country Status (4)

Country Link
US (1) US2383857A (ko)
BE (1) BE446307A (ko)
FR (1) FR959702A (ko)
NL (1) NL59273C (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472106A (en) * 1943-09-20 1949-06-07 Sperry Corp Broad band antenna
US2460798A (en) * 1944-05-13 1949-02-08 Thomas O Mccarthy Radio direction finder
US2464029A (en) * 1945-04-07 1949-03-08 Gen Electric Method of making transformers

Also Published As

Publication number Publication date
NL59273C (ko)
FR959702A (ko) 1950-04-04
US2383857A (en) 1945-08-28

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