CH353043A - Circuit arrangement for electronic zoning devices in telecommunication systems, in particular telephone systems - Google Patents

Circuit arrangement for electronic zoning devices in telecommunication systems, in particular telephone systems

Info

Publication number
CH353043A
CH353043A CH353043DA CH353043A CH 353043 A CH353043 A CH 353043A CH 353043D A CH353043D A CH 353043DA CH 353043 A CH353043 A CH 353043A
Authority
CH
Switzerland
Prior art keywords
systems
electronic
circuit arrangement
particular telephone
zoning
Prior art date
Application number
Other languages
German (de)
Inventor
Monte Giorgio Dr Ing Dal
Original Assignee
Siemens Spa Italiana
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Spa Italiana filed Critical Siemens Spa Italiana
Publication of CH353043A publication Critical patent/CH353043A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CH353043D 1956-10-31 1957-10-29 Circuit arrangement for electronic zoning devices in telecommunication systems, in particular telephone systems CH353043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT353043X 1956-10-31

Publications (1)

Publication Number Publication Date
CH353043A true CH353043A (en) 1961-03-31

Family

ID=11241201

Family Applications (1)

Application Number Title Priority Date Filing Date
CH353043D CH353043A (en) 1956-10-31 1957-10-29 Circuit arrangement for electronic zoning devices in telecommunication systems, in particular telephone systems

Country Status (3)

Country Link
CH (1) CH353043A (en)
DE (1) DE1038614B (en)
FR (1) FR1187110A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089431B (en) * 1959-04-02 1960-09-22 Standard Elektrik Lorenz Ag Load-regulated transistor DC voltage converter

Also Published As

Publication number Publication date
FR1187110A (en) 1959-09-07
DE1038614B (en) 1958-09-11

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