DE146954C - - Google Patents

Info

Publication number
DE146954C
DE146954C DENDAT146954D DE146954DA DE146954C DE 146954 C DE146954 C DE 146954C DE NDAT146954 D DENDAT146954 D DE NDAT146954D DE 146954D A DE146954D A DE 146954DA DE 146954 C DE146954 C DE 146954C
Authority
DE
Germany
Prior art keywords
line
relay
plug
switched
armature
Prior art date
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.)
Active
Application number
DENDAT146954D
Other languages
German (de)
English (en)
Publication of DE146954C publication Critical patent/DE146954C/de
Active legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M9/00Arrangements for interconnection not involving centralised switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
DENDAT146954D Active DE146954C (https=)

Publications (1)

Publication Number Publication Date
DE146954C true DE146954C (https=)

Family

ID=414179

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT146954D Active DE146954C (https=)

Country Status (1)

Country Link
DE (1) DE146954C (https=)

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