BR7203445D0 - Um dispositivo para sistema de comutacao telefonico controlado centralmente - Google Patents

Um dispositivo para sistema de comutacao telefonico controlado centralmente

Info

Publication number
BR7203445D0
BR7203445D0 BR344572A BR344572A BR7203445D0 BR 7203445 D0 BR7203445 D0 BR 7203445D0 BR 344572 A BR344572 A BR 344572A BR 344572 A BR344572 A BR 344572A BR 7203445 D0 BR7203445 D0 BR 7203445D0
Authority
BR
Brazil
Prior art keywords
switching system
telephone switching
centrally controlled
controlled telephone
centrally
Prior art date
Application number
BR344572A
Other languages
English (en)
Portuguese (pt)
Inventor
J Tomasovitch
C Bouchet
V Francois
Original Assignee
Se Sa
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 Se Sa filed Critical Se Sa
Publication of BR7203445D0 publication Critical patent/BR7203445D0/pt

Links

BR344572A 1971-06-01 1972-05-30 Um dispositivo para sistema de comutacao telefonico controlado centralmente BR7203445D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7119727A FR2141408B1 (cs) 1971-06-01 1971-06-01

Publications (1)

Publication Number Publication Date
BR7203445D0 true BR7203445D0 (pt) 1973-05-29

Family

ID=9077899

Family Applications (1)

Application Number Title Priority Date Filing Date
BR344572A BR7203445D0 (pt) 1971-06-01 1972-05-30 Um dispositivo para sistema de comutacao telefonico controlado centralmente

Country Status (12)

Country Link
AR (1) AR192942A1 (cs)
AU (1) AU461566B2 (cs)
BE (1) BE784091A (cs)
BR (1) BR7203445D0 (cs)
CA (1) CA1002641A (cs)
CH (1) CH561495A5 (cs)
DE (1) DE2226362C3 (cs)
ES (1) ES403393A1 (cs)
FR (1) FR2141408B1 (cs)
GB (1) GB1375268A (cs)
IT (1) IT955777B (cs)
NL (1) NL7207373A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248276A1 (de) * 1982-12-28 1984-06-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schnittstellenschaltung fuer ein fernmeldesystem

Also Published As

Publication number Publication date
BE784091A (fr) 1972-11-29
CH561495A5 (cs) 1975-04-30
IT955777B (it) 1973-09-29
AR192942A1 (es) 1973-03-21
ES403393A1 (es) 1975-04-16
AU4264372A (en) 1973-11-29
FR2141408B1 (cs) 1973-06-29
NL7207373A (cs) 1972-12-05
AU461566B2 (en) 1975-05-29
DE2226362B2 (de) 1981-07-02
FR2141408A1 (cs) 1973-01-26
CA1002641A (en) 1976-12-28
DE2226362A1 (de) 1972-12-14
GB1375268A (cs) 1974-11-27
DE2226362C3 (de) 1982-02-25

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