NL7213589A - - Google Patents

Info

Publication number
NL7213589A
NL7213589A NL7213589A NL7213589A NL7213589A NL 7213589 A NL7213589 A NL 7213589A NL 7213589 A NL7213589 A NL 7213589A NL 7213589 A NL7213589 A NL 7213589A NL 7213589 A NL7213589 A NL 7213589A
Authority
NL
Netherlands
Application number
NL7213589A
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 filed Critical
Priority to NL7213589A priority Critical patent/NL7213589A/xx
Priority to FR7335682A priority patent/FR2202326B1/fr
Priority to BE2053106A priority patent/BE805544A/en
Priority to AU61036/73A priority patent/AU6103673A/en
Priority to GB4640973A priority patent/GB1419192A/en
Priority to ES419407A priority patent/ES419407A1/en
Publication of NL7213589A publication Critical patent/NL7213589A/xx

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
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
NL7213589A 1972-10-06 1972-10-06 NL7213589A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7213589A NL7213589A (en) 1972-10-06 1972-10-06
FR7335682A FR2202326B1 (en) 1972-10-06 1973-09-14
BE2053106A BE805544A (en) 1972-10-06 1973-10-02 DATA PROCESSING SYSTEM
AU61036/73A AU6103673A (en) 1972-10-06 1973-10-04 Data processing system
GB4640973A GB1419192A (en) 1972-10-06 1973-10-04 Data processing system
ES419407A ES419407A1 (en) 1972-10-06 1973-10-06 Data processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7213589A NL7213589A (en) 1972-10-06 1972-10-06

Publications (1)

Publication Number Publication Date
NL7213589A true NL7213589A (en) 1974-04-09

Family

ID=19817090

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213589A NL7213589A (en) 1972-10-06 1972-10-06

Country Status (6)

Country Link
AU (1) AU6103673A (en)
BE (1) BE805544A (en)
ES (1) ES419407A1 (en)
FR (1) FR2202326B1 (en)
GB (1) GB1419192A (en)
NL (1) NL7213589A (en)

Also Published As

Publication number Publication date
FR2202326B1 (en) 1974-11-08
FR2202326A1 (en) 1974-05-03
ES419407A1 (en) 1976-04-01
BE805544A (en) 1974-04-02
GB1419192A (en) 1975-12-24
AU6103673A (en) 1975-04-10

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Legal Events

Date Code Title Description
BV The patent application has lapsed