BE430406A - - Google Patents

Info

Publication number
BE430406A
BE430406A BE430406DA BE430406A BE 430406 A BE430406 A BE 430406A BE 430406D A BE430406D A BE 430406DA BE 430406 A BE430406 A BE 430406A
Authority
BE
Belgium
Prior art keywords
sep
offices
tariffs
office
relays
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE430406A publication Critical patent/BE430406A/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Meter Arrangements (AREA)
BE430406D BE430406A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE430406A true BE430406A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=90416

Family Applications (1)

Application Number Title Priority Date Filing Date
BE430406D BE430406A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE430406A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
BE430406A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH395200A (fr) Installation de sélection d'un central de télécommunication automatique
US3146312A (en) Coin telephone control apparatus
US1286966A (en) Telephone-meter-service system.
BE373940A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE482060A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE432828A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE535414A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE413526A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE431601A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE481263A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE536895A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE428565A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH197731A (fr) Installation de téléphonie.
CH292957A (fr) Installation de commutation automatique.
BE384963A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH97546A (fr) Installation pour bureau central téléphonique à commutateurs automatiques.
BE433724A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE476597A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE391252A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE529341A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE474794A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE429414A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE476269A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE446398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)