AT290631B - Circuit arrangement for telecommunication, in particular telephone systems with multi-stage coupling devices - Google Patents

Circuit arrangement for telecommunication, in particular telephone systems with multi-stage coupling devices

Info

Publication number
AT290631B
AT290631B AT179968A AT179968A AT290631B AT 290631 B AT290631 B AT 290631B AT 179968 A AT179968 A AT 179968A AT 179968 A AT179968 A AT 179968A AT 290631 B AT290631 B AT 290631B
Authority
AT
Austria
Prior art keywords
telecommunication
circuit arrangement
coupling devices
telephone systems
particular telephone
Prior art date
Application number
AT179968A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT290631B publication Critical patent/AT290631B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT179968A 1967-02-27 1968-02-26 Circuit arrangement for telecommunication, in particular telephone systems with multi-stage coupling devices AT290631B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967S0108526 DE1296214B (en) 1967-02-27 1967-02-27 Circuit arrangement for telecommunications systems, in particular telephone exchanges with multi-stage coupling devices

Publications (1)

Publication Number Publication Date
AT290631B true AT290631B (en) 1971-06-11

Family

ID=7528856

Family Applications (1)

Application Number Title Priority Date Filing Date
AT179968A AT290631B (en) 1967-02-27 1968-02-26 Circuit arrangement for telecommunication, in particular telephone systems with multi-stage coupling devices

Country Status (6)

Country Link
AT (1) AT290631B (en)
BE (1) BE711366A (en)
DE (1) DE1296214B (en)
FR (1) FR1556562A (en)
GB (1) GB1171075A (en)
SE (1) SE353436B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128478B (en) * 1960-12-14 1962-04-26 Telefunken Patent Circuit arrangement for activating the coupling points of electromagnetically controllable coupling fields with adhesive properties in telephone exchanges with apron devices, in particular with dialing star switches
CH396998A (en) * 1961-04-04 1965-08-15 Siemens Ag Circuit arrangement for telecommunications, in particular telephone systems, in which lines can be interconnected via switching matrices
NL278092A (en) * 1962-05-04

Also Published As

Publication number Publication date
BE711366A (en) 1968-08-27
GB1171075A (en) 1969-11-19
DE1296214B (en) 1969-05-29
SE353436B (en) 1973-01-29
FR1556562A (en) 1969-02-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee