NL73108C - - Google Patents

Info

Publication number
NL73108C
NL73108C NL73108DA NL73108C NL 73108 C NL73108 C NL 73108C NL 73108D A NL73108D A NL 73108DA NL 73108 C NL73108 C NL 73108C
Authority
NL
Netherlands
Application number
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.)
Publication of NL73108C publication Critical patent/NL73108C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • 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
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
    • 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
    • H04M15/08—Metering calls to called party, i.e. B-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)
  • Exchange Systems With Centralized Control (AREA)
NL73108D 1948-12-02 NL73108C (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL304202X 1948-12-02

Publications (1)

Publication Number Publication Date
NL73108C true NL73108C (ja)

Family

ID=19783425

Family Applications (1)

Application Number Title Priority Date Filing Date
NL73108D NL73108C (ja) 1948-12-02

Country Status (5)

Country Link
BE (1) BE492473A (ja)
CH (1) CH304202A (ja)
FR (1) FR1091612A (ja)
GB (1) GB670062A (ja)
NL (1) NL73108C (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903519A (en) * 1955-03-01 1959-09-08 Siemens Ag Automatic p.b.x system providing different classes of service

Also Published As

Publication number Publication date
CH304202A (fr) 1954-12-31
GB670062A (en) 1952-04-16
FR1091612A (fr) 1955-04-13
BE492473A (ja)

Similar Documents

Publication Publication Date Title
AT166638B (ja)
AT165629B (ja)
AT165757B (ja)
BE481488A (ja)
BE478240A (ja)
BE267826A (ja)
BE393137A (ja)
BE482453A (ja)
BE412124A (ja)
BE429008A (ja)
BE43050A (ja)
BE461649A (ja)
BE469104A (ja)
BE477919A (ja)
BE478011A (ja)
BE481497A (ja)
BE479349A (ja)
BE479350A (ja)
BE479540A (ja)
BE479713A (ja)
BE479830A (ja)
BE479891A (ja)
BE480221A (ja)
BE480353A (ja)
BE480366A (ja)