DE163792C - - Google Patents

Info

Publication number
DE163792C
DE163792C DENDAT163792D DE163792DA DE163792C DE 163792 C DE163792 C DE 163792C DE NDAT163792 D DENDAT163792 D DE NDAT163792D DE 163792D A DE163792D A DE 163792DA DE 163792 C DE163792 C DE 163792C
Authority
DE
Germany
Prior art keywords
battery
hook
line
contact
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
DENDAT163792D
Other languages
German (de)
English (en)
Publication of DE163792C publication Critical patent/DE163792C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M5/00—Manual exchanges
    • H04M5/10—Manual exchanges using separate plug for each subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
DENDAT163792D Active DE163792C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE163792C true DE163792C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=429439

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT163792D Active DE163792C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE163792C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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