AT294198B - Circuit arrangement for telecommunications, in particular telephone switching systems - Google Patents

Circuit arrangement for telecommunications, in particular telephone switching systems

Info

Publication number
AT294198B
AT294198B AT21568A AT21568A AT294198B AT 294198 B AT294198 B AT 294198B AT 21568 A AT21568 A AT 21568A AT 21568 A AT21568 A AT 21568A AT 294198 B AT294198 B AT 294198B
Authority
AT
Austria
Prior art keywords
telecommunications
circuit arrangement
telephone switching
switching systems
particular telephone
Prior art date
Application number
AT21568A
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
Priority to AT21568A priority Critical patent/AT294198B/en
Priority to DE19681801644 priority patent/DE1801644B2/en
Application granted granted Critical
Publication of AT294198B publication Critical patent/AT294198B/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)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
AT21568A 1968-01-09 1968-01-09 Circuit arrangement for telecommunications, in particular telephone switching systems AT294198B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT21568A AT294198B (en) 1968-01-09 1968-01-09 Circuit arrangement for telecommunications, in particular telephone switching systems
DE19681801644 DE1801644B2 (en) 1968-01-09 1968-10-07 Circuit arrangement for telecommunications, in particular telephone systems with operator stations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT21568A AT294198B (en) 1968-01-09 1968-01-09 Circuit arrangement for telecommunications, in particular telephone switching systems

Publications (1)

Publication Number Publication Date
AT294198B true AT294198B (en) 1971-11-10

Family

ID=3484562

Family Applications (1)

Application Number Title Priority Date Filing Date
AT21568A AT294198B (en) 1968-01-09 1968-01-09 Circuit arrangement for telecommunications, in particular telephone switching systems

Country Status (2)

Country Link
AT (1) AT294198B (en)
DE (1) DE1801644B2 (en)

Also Published As

Publication number Publication date
DE1801644B2 (en) 1970-08-13
DE1801644A1 (en) 1969-11-06

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Legal Events

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