BE448145A - - Google Patents

Info

Publication number
BE448145A
BE448145A BE448145DA BE448145A BE 448145 A BE448145 A BE 448145A BE 448145D A BE448145D A BE 448145DA BE 448145 A BE448145 A BE 448145A
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 BE448145A publication Critical patent/BE448145A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/10—Intermediate station arrangements, e.g. for branching, for tapping-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/16—Arrangements for interconnection between switching centres in systems employing carrier frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
BE448145D 1941-11-05 BE448145A (US06534493-20030318-C00166.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE888503X 1941-11-05

Publications (1)

Publication Number Publication Date
BE448145A true BE448145A (US06534493-20030318-C00166.png)

Family

ID=6834112

Family Applications (1)

Application Number Title Priority Date Filing Date
BE448145D BE448145A (US06534493-20030318-C00166.png) 1941-11-05

Country Status (2)

Country Link
BE (1) BE448145A (US06534493-20030318-C00166.png)
FR (1) FR888503A (US06534493-20030318-C00166.png)

Also Published As

Publication number Publication date
FR888503A (fr) 1943-12-15

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