IT1012163B - Dispositivo di collegamento fra autocommutatore e abbonato utiliz zabile in particolare per la tra smissione di segnali - Google Patents

Dispositivo di collegamento fra autocommutatore e abbonato utiliz zabile in particolare per la tra smissione di segnali

Info

Publication number
IT1012163B
IT1012163B IT2244274A IT2244274A IT1012163B IT 1012163 B IT1012163 B IT 1012163B IT 2244274 A IT2244274 A IT 2244274A IT 2244274 A IT2244274 A IT 2244274A IT 1012163 B IT1012163 B IT 1012163B
Authority
IT
Italy
Prior art keywords
transmission
signal
connection
automatic switch
subscriber used
Prior art date
Application number
IT2244274A
Other languages
English (en)
Original Assignee
Ind Des Telecommunications Cie
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 by Ind Des Telecommunications Cie filed Critical Ind Des Telecommunications Cie
Application granted granted Critical
Publication of IT1012163B publication Critical patent/IT1012163B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Telephonic Communication Services (AREA)
IT2244274A 1973-05-08 1974-05-08 Dispositivo di collegamento fra autocommutatore e abbonato utiliz zabile in particolare per la tra smissione di segnali IT1012163B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7316586A FR2229178B1 (it) 1973-05-08 1973-05-08

Publications (1)

Publication Number Publication Date
IT1012163B true IT1012163B (it) 1977-03-10

Family

ID=9118979

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2244274A IT1012163B (it) 1973-05-08 1974-05-08 Dispositivo di collegamento fra autocommutatore e abbonato utiliz zabile in particolare per la tra smissione di segnali

Country Status (7)

Country Link
BE (1) BE814455A (it)
CH (1) CH581935A5 (it)
DE (1) DE2420992A1 (it)
FR (1) FR2229178B1 (it)
GB (1) GB1445800A (it)
IT (1) IT1012163B (it)
NL (1) NL7406015A (it)

Also Published As

Publication number Publication date
NL7406015A (it) 1974-11-12
FR2229178A1 (it) 1974-12-06
CH581935A5 (it) 1976-11-15
GB1445800A (en) 1976-08-11
FR2229178B1 (it) 1978-12-29
DE2420992A1 (de) 1974-11-28
BE814455A (fr) 1974-11-04

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