DE2118335A1 - - Google Patents

Info

Publication number
DE2118335A1
DE2118335A1 DE19712118335 DE2118335A DE2118335A1 DE 2118335 A1 DE2118335 A1 DE 2118335A1 DE 19712118335 DE19712118335 DE 19712118335 DE 2118335 A DE2118335 A DE 2118335A DE 2118335 A1 DE2118335 A1 DE 2118335A1
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19712118335
Other languages
German (de)
Other versions
DE2118335B2 (de
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 filed Critical
Priority to DE19712118335 priority Critical patent/DE2118335B2/de
Publication of DE2118335B2 publication Critical patent/DE2118335B2/de
Publication of DE2118335A1 publication Critical patent/DE2118335A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M9/00Arrangements for interconnection not involving centralised switching
    • H04M9/002Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
DE19712118335 1971-04-15 1971-04-15 Schaltungsanordnung fuer eine linienwaehleranlage Withdrawn DE2118335B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712118335 DE2118335B2 (de) 1971-04-15 1971-04-15 Schaltungsanordnung fuer eine linienwaehleranlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712118335 DE2118335B2 (de) 1971-04-15 1971-04-15 Schaltungsanordnung fuer eine linienwaehleranlage

Publications (2)

Publication Number Publication Date
DE2118335B2 DE2118335B2 (de) 1972-10-05
DE2118335A1 true DE2118335A1 (enExample) 1972-10-05

Family

ID=5804819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712118335 Withdrawn DE2118335B2 (de) 1971-04-15 1971-04-15 Schaltungsanordnung fuer eine linienwaehleranlage

Country Status (1)

Country Link
DE (1) DE2118335B2 (enExample)

Also Published As

Publication number Publication date
DE2118335B2 (de) 1972-10-05

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee