DE165439C - - Google Patents

Info

Publication number
DE165439C
DE165439C DENDAT165439D DE165439DA DE165439C DE 165439 C DE165439 C DE 165439C DE NDAT165439 D DENDAT165439 D DE NDAT165439D DE 165439D A DE165439D A DE 165439DA DE 165439 C DE165439 C DE 165439C
Authority
DE
Germany
Prior art keywords
contact
crank
terminal
tongue
line
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
DENDAT165439D
Other languages
German (de)
English (en)
Publication of DE165439C publication Critical patent/DE165439C/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
    • H04M9/002—Arrangements 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)
  • Telephone Set Structure (AREA)
DENDAT165439D Active DE165439C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE165439C true DE165439C (cg-RX-API-DMAC7.html)

Family

ID=430943

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT165439D Active DE165439C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE165439C (cg-RX-API-DMAC7.html)

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