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BE594346A - Assembly for telephone trunk lines, or trunk lines, usable in both directions. - Google Patents

Assembly for telephone trunk lines, or trunk lines, usable in both directions.

Info

Publication number
BE594346A
BE594346A BE594346A BE594346A BE594346A BE 594346 A BE594346 A BE 594346A BE 594346 A BE594346 A BE 594346A BE 594346 A BE594346 A BE 594346A BE 594346 A BE594346 A BE 594346A
Authority
BE
Belgium
Prior art keywords
trunk lines
usable
directions
assembly
telephone
Prior art date
Application number
BE594346A
Other languages
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE594346A publication Critical patent/BE594346A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BE594346A 1959-08-26 1960-08-23 Assembly for telephone trunk lines, or trunk lines, usable in both directions. BE594346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES64590A DE1100710B (en) 1959-08-26 1959-08-26 Circuit arrangement for long-distance or connecting lines in telephone systems that can be used in both directions

Publications (1)

Publication Number Publication Date
BE594346A true BE594346A (en) 1960-12-16

Family

ID=7497307

Family Applications (1)

Application Number Title Priority Date Filing Date
BE594346A BE594346A (en) 1959-08-26 1960-08-23 Assembly for telephone trunk lines, or trunk lines, usable in both directions.

Country Status (5)

Country Link
BE (1) BE594346A (en)
CH (1) CH378375A (en)
DE (1) DE1100710B (en)
GB (1) GB904539A (en)
NL (1) NL255278A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638647A (en) * 1963-04-15
DE1219064B (en) * 1963-09-10 1966-06-16 Siemens Ag Circuit arrangement for double-directional cable bundles in telecommunications, in particular teleprinter dialing switching systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT130552B (en) * 1930-04-25 1932-11-25 Siemens Brothers & Co Ltd Circuit arrangement for telephone systems with several exchanges.

Also Published As

Publication number Publication date
GB904539A (en) 1962-08-29
DE1100710B (en) 1961-03-02
NL255278A (en)
CH378375A (en) 1964-06-15

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