DE155529C - - Google Patents

Info

Publication number
DE155529C
DE155529C DENDAT155529D DE155529DA DE155529C DE 155529 C DE155529 C DE 155529C DE NDAT155529 D DENDAT155529 D DE NDAT155529D DE 155529D A DE155529D A DE 155529DA DE 155529 C DE155529 C DE 155529C
Authority
DE
Germany
Prior art keywords
battery
plug
switched
line
final signal
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
DENDAT155529D
Other languages
German (de)
English (en)
Publication of DE155529C publication Critical patent/DE155529C/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)
  • Mobile Radio Communication Systems (AREA)
DENDAT155529D Active DE155529C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE155529C true DE155529C (cg-RX-API-DMAC7.html)

Family

ID=421991

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT155529D Active DE155529C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE155529C (cg-RX-API-DMAC7.html)

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