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NL158985B - CIRCUIT FOR TELECOMMUNICATIONS, IN PARTICULAR TELEPHONE SYSTEMS, WITH COST CALCULATION. - Google Patents

CIRCUIT FOR TELECOMMUNICATIONS, IN PARTICULAR TELEPHONE SYSTEMS, WITH COST CALCULATION.

Info

Publication number
NL158985B
NL158985B NL6701265A NL6701265A NL158985B NL 158985 B NL158985 B NL 158985B NL 6701265 A NL6701265 A NL 6701265A NL 6701265 A NL6701265 A NL 6701265A NL 158985 B NL158985 B NL 158985B
Authority
NL
Netherlands
Prior art keywords
telecommunications
circuit
cost calculation
telephone systems
particular telephone
Prior art date
Application number
NL6701265A
Other languages
Dutch (nl)
Other versions
NL6701265A (en
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of NL6701265A publication Critical patent/NL6701265A/xx
Publication of NL158985B publication Critical patent/NL158985B/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
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Meter Arrangements (AREA)
NL6701265A 1966-02-08 1967-01-26 CIRCUIT FOR TELECOMMUNICATIONS, IN PARTICULAR TELEPHONE SYSTEMS, WITH COST CALCULATION. NL158985B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966S0101901 DE1261899B (en) 1966-02-08 1966-02-08 Circuit arrangement for telecommunications, especially telephone systems with central billing

Publications (2)

Publication Number Publication Date
NL6701265A NL6701265A (en) 1967-08-09
NL158985B true NL158985B (en) 1978-12-15

Family

ID=7524075

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6701265A NL158985B (en) 1966-02-08 1967-01-26 CIRCUIT FOR TELECOMMUNICATIONS, IN PARTICULAR TELEPHONE SYSTEMS, WITH COST CALCULATION.

Country Status (9)

Country Link
AT (1) AT274907B (en)
BE (1) BE693804A (en)
CH (1) CH450497A (en)
DE (1) DE1261899B (en)
ES (1) ES336313A1 (en)
FR (1) FR1513702A (en)
GB (1) GB1177785A (en)
NL (1) NL158985B (en)
SE (1) SE333167B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL253715A (en) * 1960-07-12
DE1171027B (en) * 1960-08-02 1964-05-27 Int Standard Electric Corp Circuit arrangement for the acquisition and recording of charge impulses and for the storage of types of authorization for telephone subscriber connections in telephone switching systems
DE1117175B (en) * 1960-09-29 1961-11-16 Siemens Ag Storage device, especially for telephone systems with devices for automatic billing

Also Published As

Publication number Publication date
DE1261899B (en) 1968-02-29
ES336313A1 (en) 1967-12-16
BE693804A (en) 1967-08-08
SE333167B (en) 1971-03-08
AT274907B (en) 1969-10-10
NL6701265A (en) 1967-08-09
FR1513702A (en) 1968-02-16
CH450497A (en) 1968-01-31
GB1177785A (en) 1970-01-14

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SIEMENS