CH487566A - Circuit arrangement for character processing systems, in particular for centrally controlled telephone switching systems - Google Patents

Circuit arrangement for character processing systems, in particular for centrally controlled telephone switching systems

Info

Publication number
CH487566A
CH487566A CH173969A CH173969A CH487566A CH 487566 A CH487566 A CH 487566A CH 173969 A CH173969 A CH 173969A CH 173969 A CH173969 A CH 173969A CH 487566 A CH487566 A CH 487566A
Authority
CH
Switzerland
Prior art keywords
systems
circuit arrangement
telephone switching
character processing
centrally controlled
Prior art date
Application number
CH173969A
Other languages
German (de)
Inventor
Peter Dipl Ing Gerke
Bock Helmuth-Joachim
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 CH487566A publication Critical patent/CH487566A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
CH173969A 1968-02-06 1969-02-05 Circuit arrangement for character processing systems, in particular for centrally controlled telephone switching systems CH487566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT113068A AT276500B (en) 1968-02-06 1968-02-06 Circuit arrangement for character processing systems, in particular for centrally controlled telephone switching systems

Publications (1)

Publication Number Publication Date
CH487566A true CH487566A (en) 1970-03-15

Family

ID=3507234

Family Applications (1)

Application Number Title Priority Date Filing Date
CH173969A CH487566A (en) 1968-02-06 1969-02-05 Circuit arrangement for character processing systems, in particular for centrally controlled telephone switching systems

Country Status (7)

Country Link
AT (1) AT276500B (en)
BE (1) BE728008A (en)
CH (1) CH487566A (en)
FR (1) FR2001381A1 (en)
GB (1) GB1211493A (en)
NL (1) NL6901512A (en)
SE (1) SE334650B (en)

Also Published As

Publication number Publication date
BE728008A (en) 1969-06-06
DE1801849A1 (en) 1970-04-23
GB1211493A (en) 1970-11-04
NL6901512A (en) 1969-08-08
AT276500B (en) 1969-11-25
DE1801849B2 (en) 1970-11-12
SE334650B (en) 1971-05-03
FR2001381A1 (en) 1969-09-26

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Legal Events

Date Code Title Description
PL Patent ceased