BE594917A - Perfectionnements aux systémes téléphoniques. - Google Patents

Perfectionnements aux systémes téléphoniques.

Info

Publication number
BE594917A
BE594917A BE594917A BE594917A BE594917A BE 594917 A BE594917 A BE 594917A BE 594917 A BE594917 A BE 594917A BE 594917 A BE594917 A BE 594917A BE 594917 A BE594917 A BE 594917A
Authority
BE
Belgium
Prior art keywords
telephone systems
telephone
systems
Prior art date
Application number
BE594917A
Other languages
English (en)
Inventor
H Benmussa
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of BE594917A publication Critical patent/BE594917A/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
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
    • H04M15/06—Recording class or number of calling, i.e. A-party or called party, i.e. B-party
    • 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
    • H04M15/32—Charging, billing or metering arrangements for satellites or concentrators which connect one or more exchange lines with a group of local lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
BE594917A 1959-09-10 1960-09-12 Perfectionnements aux systémes téléphoniques. BE594917A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR804792A FR1243922A (fr) 1959-09-10 1959-09-10 Perfectionnements aux systèmes téléphoniques

Publications (1)

Publication Number Publication Date
BE594917A true BE594917A (fr) 1961-03-13

Family

ID=8719023

Family Applications (1)

Application Number Title Priority Date Filing Date
BE594917A BE594917A (fr) 1959-09-10 1960-09-12 Perfectionnements aux systémes téléphoniques.

Country Status (3)

Country Link
BE (1) BE594917A (fr)
CH (1) CH367858A (fr)
FR (2) FR1243922A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2016241B (en) * 1978-01-24 1982-03-31 Pendolan Systems Ltd Telephone logger

Also Published As

Publication number Publication date
FR1243922A (fr) 1960-10-21
CH367858A (fr) 1963-03-15
FR79607E (fr) 1962-12-28

Similar Documents

Publication Publication Date Title
CH400255A (de) Telephonanlage
BE597522A (fr) Perfectionnements aux soutien-gorge.
DK106503C (da) Telefonapparat.
BE588058R (fr) Perfectionnements apportés aux câbles sous-marins.
BE596084A (fr) Perfectionnement apporté aux vennes.
BE593757A (fr) Perfectionnements aux électro-précipitateurs.
BE596278A (nl) Telefoonstelsel
BE586636A (fr) Perfectionnements aux raccords.
BE588061A (fr) Perfectionnements aux turbomachines.
FR76043E (fr) Perfectionnements aux systèmes téléphoniques
BE594836A (fr) Perfectionnements aux coupleurs turbohydrauliques.
CH382805A (de) Telephonapparat
BE580013A (fr) Perfectionnements aux vannes.
FR79607E (fr) Perfectionnements aux systèmes téléphoniques
BE597478A (fr) Calculateur.
FR79610E (fr) Perfectionnements aux systèmes téléphoniques
FR79609E (fr) Perfectionnements aux systèmes téléphoniques
FR79611E (fr) Perfectionnements aux systèmes téléphoniques
FR1228160A (fr) Perfectionnements aux systèmes pseudo-stéréophoniques
FI33564A (fi) Puhelinjärjestelmä
BE583813A (fr) Perfectionnements aux pulvérisateurs.
BE595188A (fr) Perfectionnements aux câbles de communication.
BE588949A (nl) Gemeenschappelijke telefoonlijn.
BE590635A (fr) Perfectionnements aux systèmes de télephonie automatique
BE577495A (fr) Perfectionnements aux bobinoirs.