IT942699B - ELECTRONIC DEVICE OF EQUIPMENT OF TELEPHONE LINE OR OTHER LINE - Google Patents

ELECTRONIC DEVICE OF EQUIPMENT OF TELEPHONE LINE OR OTHER LINE

Info

Publication number
IT942699B
IT942699B IT7037771A IT7037771A IT942699B IT 942699 B IT942699 B IT 942699B IT 7037771 A IT7037771 A IT 7037771A IT 7037771 A IT7037771 A IT 7037771A IT 942699 B IT942699 B IT 942699B
Authority
IT
Italy
Prior art keywords
line
equipment
electronic device
telephone line
telephone
Prior art date
Application number
IT7037771A
Other languages
Italian (it)
Original Assignee
Cie Ind Des Telecommunication
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 Cie Ind Des Telecommunication filed Critical Cie Ind Des Telecommunication
Application granted granted Critical
Publication of IT942699B publication Critical patent/IT942699B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
IT7037771A 1970-10-15 1971-10-14 ELECTRONIC DEVICE OF EQUIPMENT OF TELEPHONE LINE OR OTHER LINE IT942699B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7037308A FR2109414A5 (en) 1970-10-15 1970-10-15

Publications (1)

Publication Number Publication Date
IT942699B true IT942699B (en) 1973-04-02

Family

ID=9062811

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7037771A IT942699B (en) 1970-10-15 1971-10-14 ELECTRONIC DEVICE OF EQUIPMENT OF TELEPHONE LINE OR OTHER LINE

Country Status (6)

Country Link
BE (1) BE773743A (en)
DE (1) DE2102631C3 (en)
FR (1) FR2109414A5 (en)
GB (1) GB1365534A (en)
IT (1) IT942699B (en)
NL (1) NL7100745A (en)

Also Published As

Publication number Publication date
NL7100745A (en) 1972-04-18
GB1365534A (en) 1974-09-04
FR2109414A5 (en) 1972-05-26
BE773743A (en) 1972-04-11
DE2102631B2 (en) 1973-04-19
DE2102631A1 (en) 1972-04-20
DE2102631C3 (en) 1973-10-31

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