NL69880C - - Google Patents

Info

Publication number
NL69880C
NL69880C NL69880DA NL69880C NL 69880 C NL69880 C NL 69880C NL 69880D A NL69880D A NL 69880DA NL 69880 C NL69880 C NL 69880C
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 NL69880C publication Critical patent/NL69880C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/22—Repeaters for converting two wires to four wires; Repeaters for converting single current to double current

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Interface Circuits In Exchanges (AREA)
NL69880D 1949-05-27 NL69880C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL843427X 1949-05-27

Publications (1)

Publication Number Publication Date
NL69880C true NL69880C (xx)

Family

ID=19845072

Family Applications (1)

Application Number Title Priority Date Filing Date
NL69880D NL69880C (xx) 1949-05-27

Country Status (3)

Country Link
BE (1) BE495896A (xx)
DE (1) DE843427C (xx)
NL (1) NL69880C (xx)

Also Published As

Publication number Publication date
DE843427C (de) 1952-07-07
BE495896A (xx)

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