BR6575852D0 - Sistema automatico de comutacao de telecomunicacoes - Google Patents

Sistema automatico de comutacao de telecomunicacoes

Info

Publication number
BR6575852D0
BR6575852D0 BR175852/65A BR17585265A BR6575852D0 BR 6575852 D0 BR6575852 D0 BR 6575852D0 BR 175852/65 A BR175852/65 A BR 175852/65A BR 17585265 A BR17585265 A BR 17585265A BR 6575852 D0 BR6575852 D0 BR 6575852D0
Authority
BR
Brazil
Prior art keywords
switching system
telecommunication switching
automatic telecommunication
automatic
telecommunication
Prior art date
Application number
BR175852/65A
Other languages
English (en)
Inventor
Electrica Sa Standard
Original Assignee
Electrica Sa Standard
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 Electrica Sa Standard filed Critical Electrica Sa Standard
Publication of BR6575852D0 publication Critical patent/BR6575852D0/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Relay Circuits (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
BR175852/65A 1964-12-21 1965-12-21 Sistema automatico de comutacao de telecomunicacoes BR6575852D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6414919A NL6414919A (pt) 1964-12-21 1964-12-21

Publications (1)

Publication Number Publication Date
BR6575852D0 true BR6575852D0 (pt) 1973-12-18

Family

ID=19791700

Family Applications (1)

Application Number Title Priority Date Filing Date
BR175852/65A BR6575852D0 (pt) 1964-12-21 1965-12-21 Sistema automatico de comutacao de telecomunicacoes

Country Status (7)

Country Link
US (1) US3505480A (pt)
BE (1) BE674085A (pt)
BR (1) BR6575852D0 (pt)
ES (1) ES321033A1 (pt)
FR (1) FR1464258A (pt)
GB (1) GB1099079A (pt)
NL (1) NL6414919A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013019389A1 (de) 2013-11-18 2015-05-21 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verschließbare Vorrichtung zur Aufbewahrung von Gegenständen in einem Fahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504258A (en) * 1922-01-05 1924-08-12 Western Electric Company Incop Telephone-exchange system
US2465539A (en) * 1946-12-20 1949-03-29 Bell Telephone Labor Inc Call failure signaling arrangement
NL245104A (pt) * 1958-11-06
BE649937A (pt) * 1963-07-02
US3381094A (en) * 1964-10-08 1968-04-30 Bell Telephone Labor Inc Dial pulse incoming trunk having a self-contained pulse counter

Also Published As

Publication number Publication date
GB1099079A (en) 1968-01-17
US3505480A (en) 1970-04-07
NL6414919A (pt) 1966-06-22
ES321033A1 (es) 1966-05-01
FR1464258A (fr) 1966-12-30
BE674085A (pt) 1966-06-21

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