BE359396A - - Google Patents

Info

Publication number
BE359396A
BE359396A BE359396DA BE359396A BE 359396 A BE359396 A BE 359396A BE 359396D A BE359396D A BE 359396DA BE 359396 A BE359396 A BE 359396A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE359396A publication Critical patent/BE359396A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/02Details
    • H04B3/20Reducing 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)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
BE359396D 1928-03-31 1929-03-29 BE359396A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE308816X 1928-03-31

Publications (1)

Publication Number Publication Date
BE359396A true BE359396A (de) 1929-04-30

Family

ID=20307588

Family Applications (1)

Application Number Title Priority Date Filing Date
BE359396D BE359396A (de) 1928-03-31 1929-03-29

Country Status (7)

Country Link
US (1) US1958167A (de)
AT (1) AT116983B (de)
BE (1) BE359396A (de)
DE (2) DE495106C (de)
FR (1) FR672141A (de)
GB (1) GB308816A (de)
NL (1) NL30423C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755785C (de) * 1933-03-16 1952-03-31 Marconi Wireless Telegraph Co Anordnung zur automatischen Einschaltung eines Senders mit Hilfe von gleichgerichteten Modulationsschwingungen

Also Published As

Publication number Publication date
AT116983B (de) 1930-03-25
DE593628C (de) 1934-03-02
FR672141A (fr) 1929-12-23
NL30423C (de)
GB308816A (en) 1930-06-12
US1958167A (en) 1934-05-08
DE495106C (de) 1930-04-03

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