BE495079A - - Google Patents

Info

Publication number
BE495079A
BE495079A BE495079DA BE495079A BE 495079 A BE495079 A BE 495079A BE 495079D A BE495079D A BE 495079DA BE 495079 A BE495079 A BE 495079A
Authority
BE
Belgium
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 BE495079A publication Critical patent/BE495079A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/58Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625Arrangements in the private branch exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
BE495079D 1949-04-12 BE495079A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1949P0039733 DE832305C (de) 1949-04-12 1949-04-12 Schaltungsanordnung fuer Fernsprechnebenstellenanlagen

Publications (1)

Publication Number Publication Date
BE495079A true BE495079A (enrdf_load_html_response)

Family

ID=6593793

Family Applications (1)

Application Number Title Priority Date Filing Date
BE495079D BE495079A (enrdf_load_html_response) 1949-04-12

Country Status (3)

Country Link
BE (1) BE495079A (enrdf_load_html_response)
DE (1) DE832305C (enrdf_load_html_response)
GB (1) GB675894A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940360C (de) * 1953-02-11 1956-03-15 Elektrotechnische Werkstaetten Schaltungsanordnung fuer Fernsprech-Nebenstellenanlagen
DE972875C (de) * 1953-09-13 1959-10-22 Siemens Ag Schaltungsanordnung fuer Fernsprechnebenstellenanlagen mit Waehler-betrieb und Sprechstellen verschiedener Verkehrsberechtigung

Also Published As

Publication number Publication date
GB675894A (en) 1952-07-16
DE832305C (de) 1952-02-21

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