NL32860C - - Google Patents

Info

Publication number
NL32860C
NL32860C NL32860DA NL32860C NL 32860 C NL32860 C NL 32860C NL 32860D A NL32860D A NL 32860DA NL 32860 C NL32860 C NL 32860C
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 NL32860C publication Critical patent/NL32860C/xx

Links

Classifications

    • 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)
  • Interface Circuits In Exchanges (AREA)
NL32860D 1928-08-25 NL32860C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE317852X 1928-08-25

Publications (1)

Publication Number Publication Date
NL32860C true NL32860C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=6150894

Family Applications (1)

Application Number Title Priority Date Filing Date
NL32860D NL32860C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1928-08-25

Country Status (4)

Country Link
BE (1) BE363265A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR41061E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB317852A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL32860C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR41061E (fr) 1932-11-02
GB317852A (en) 1930-10-23
BE363265A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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