IT975284B - Complesso programmabile d indica zione d itinerario particolarmen te per sistemi di commutazione telefonici e telegrafici - Google Patents

Complesso programmabile d indica zione d itinerario particolarmen te per sistemi di commutazione telefonici e telegrafici

Info

Publication number
IT975284B
IT975284B IT7270271A IT7027172A IT975284B IT 975284 B IT975284 B IT 975284B IT 7270271 A IT7270271 A IT 7270271A IT 7027172 A IT7027172 A IT 7027172A IT 975284 B IT975284 B IT 975284B
Authority
IT
Italy
Prior art keywords
itinerary
telephone
indication
special
switching systems
Prior art date
Application number
IT7270271A
Other languages
English (en)
Italian (it)
Original Assignee
Cie Ind Des Telecomminications
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 Cie Ind Des Telecomminications filed Critical Cie Ind Des Telecomminications
Application granted granted Critical
Publication of IT975284B publication Critical patent/IT975284B/it

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)
  • Exchange Systems With Centralized Control (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
IT7270271A 1971-10-19 1972-10-18 Complesso programmabile d indica zione d itinerario particolarmen te per sistemi di commutazione telefonici e telegrafici IT975284B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7137519A FR2156439B1 (enrdf_load_stackoverflow) 1971-10-19 1971-10-19

Publications (1)

Publication Number Publication Date
IT975284B true IT975284B (it) 1974-07-20

Family

ID=9084589

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7270271A IT975284B (it) 1971-10-19 1972-10-18 Complesso programmabile d indica zione d itinerario particolarmen te per sistemi di commutazione telefonici e telegrafici

Country Status (9)

Country Link
BE (1) BE790030A (enrdf_load_stackoverflow)
CH (1) CH568692A5 (enrdf_load_stackoverflow)
DE (1) DE2251403A1 (enrdf_load_stackoverflow)
FR (1) FR2156439B1 (enrdf_load_stackoverflow)
GB (1) GB1409316A (enrdf_load_stackoverflow)
IT (1) IT975284B (enrdf_load_stackoverflow)
NL (1) NL7214141A (enrdf_load_stackoverflow)
SE (1) SE387213B (enrdf_load_stackoverflow)
ZA (1) ZA727435B (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL196268A (enrdf_load_stackoverflow) * 1954-04-08
DE1044900B (de) * 1956-09-28 1958-11-27 Siemens Spa Italiana Doppelkoinzidenzschaltung fuer Fernmelde-insbesondere Fernsprechanlagen
NL288418A (enrdf_load_stackoverflow) * 1962-01-31
US3525814A (en) * 1965-12-27 1970-08-25 John Edward Originating register control switching system with optimum-routing network status programming

Also Published As

Publication number Publication date
GB1409316A (en) 1975-10-08
SE387213B (sv) 1976-08-30
DE2251403A1 (de) 1973-04-26
FR2156439B1 (enrdf_load_stackoverflow) 1974-05-31
NL7214141A (enrdf_load_stackoverflow) 1973-04-25
BE790030A (fr) 1973-04-13
ZA727435B (en) 1973-09-26
FR2156439A1 (enrdf_load_stackoverflow) 1973-06-01
CH568692A5 (enrdf_load_stackoverflow) 1975-10-31

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