DE127560C - - Google Patents

Info

Publication number
DE127560C
DE127560C DENDAT127560D DE127560DA DE127560C DE 127560 C DE127560 C DE 127560C DE NDAT127560 D DENDAT127560 D DE NDAT127560D DE 127560D A DE127560D A DE 127560DA DE 127560 C DE127560 C DE 127560C
Authority
DE
Germany
Prior art keywords
line
relay
contact
earth
plug
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
DENDAT127560D
Other languages
German (de)
English (en)
Publication of DE127560C publication Critical patent/DE127560C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
DENDAT127560D Active DE127560C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE127560C true DE127560C (cg-RX-API-DMAC7.html)

Family

ID=396143

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT127560D Active DE127560C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE127560C (cg-RX-API-DMAC7.html)

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