BE479587A - - Google Patents

Info

Publication number
BE479587A
BE479587A BE479587DA BE479587A BE 479587 A BE479587 A BE 479587A BE 479587D A BE479587D A BE 479587DA BE 479587 A BE479587 A BE 479587A
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 BE479587A publication Critical patent/BE479587A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Cables (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
BE479587D 1939-05-12 BE479587A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1423839A GB529102A (en) 1939-05-12 1939-05-12 Methods of avoiding reflections in electric wave transmission lines

Publications (1)

Publication Number Publication Date
BE479587A true BE479587A (ja)

Family

ID=10037531

Family Applications (1)

Application Number Title Priority Date Filing Date
BE479587D BE479587A (ja) 1939-05-12

Country Status (3)

Country Link
BE (1) BE479587A (ja)
GB (1) GB529102A (ja)
NL (1) NL66105C (ja)

Also Published As

Publication number Publication date
NL66105C (ja)
GB529102A (en) 1940-11-14

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