AT278108B - Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with switching switching devices designed for two-wire through-connections - Google Patents

Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with switching switching devices designed for two-wire through-connections

Info

Publication number
AT278108B
AT278108B AT192568A AT192568A AT278108B AT 278108 B AT278108 B AT 278108B AT 192568 A AT192568 A AT 192568A AT 192568 A AT192568 A AT 192568A AT 278108 B AT278108 B AT 278108B
Authority
AT
Austria
Prior art keywords
switching
systems
connections
wire
circuit arrangement
Prior art date
Application number
AT192568A
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 AT278108B publication Critical patent/AT278108B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
AT192568A 1967-03-01 1968-02-28 Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with switching switching devices designed for two-wire through-connections AT278108B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967S0108579 DE1279112B (en) 1967-03-01 1967-03-01 Circuit arrangement for telecommunication switching systems, in particular telephone systems with two-wire connection

Publications (1)

Publication Number Publication Date
AT278108B true AT278108B (en) 1970-01-26

Family

ID=7528901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT192568A AT278108B (en) 1967-03-01 1968-02-28 Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with switching switching devices designed for two-wire through-connections

Country Status (7)

Country Link
AT (1) AT278108B (en)
BE (1) BE711545A (en)
CH (1) CH473516A (en)
DE (1) DE1279112B (en)
FR (1) FR1556033A (en)
GB (1) GB1165301A (en)
SE (1) SE326215B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910630C2 (en) * 1979-03-17 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart 4/2-wire operating set for switching systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219540B (en) * 1963-09-17 1966-06-23 Siemens Ag Circuit arrangement for telecommunications switching systems, in particular telephone switching systems

Also Published As

Publication number Publication date
DE1279112B (en) 1968-10-03
GB1165301A (en) 1969-09-24
CH473516A (en) 1969-05-31
BE711545A (en) 1968-09-02
FR1556033A (en) 1969-01-31
SE326215B (en) 1970-07-20

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Legal Events

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