NL57437C - - Google Patents

Info

Publication number
NL57437C
NL57437C NL57437DA NL57437C NL 57437 C NL57437 C NL 57437C NL 57437D A NL57437D A NL 57437DA NL 57437 C NL57437 C NL 57437C
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 NL57437C publication Critical patent/NL57437C/xx
Priority claimed from DE1938A0088052 external-priority patent/DE701245C/de

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
    • 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
    • H04M15/38—Charging, billing or metering by apparatus other than mechanical step-by-step counter type

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
NL57437D 1937-05-07 NL57437C (cg-RX-API-DMAC7.html)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEA0082857 1937-05-07
DEA0082859 1937-05-07
DEA0082856 1937-05-07
DEA0084261 1937-09-21
DE1938A0088052 DE701245C (de) 1937-05-07 1938-09-11 Aufzeichenvorrichtung fuer Typendrucker

Publications (1)

Publication Number Publication Date
NL57437C true NL57437C (cg-RX-API-DMAC7.html)

Family

ID=27511897

Family Applications (1)

Application Number Title Priority Date Filing Date
NL57437D NL57437C (cg-RX-API-DMAC7.html) 1937-05-07

Country Status (1)

Country Link
NL (1) NL57437C (cg-RX-API-DMAC7.html)

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