BR8108996A - Arranjo em centrais telefonicas particularmente para ligar estas centrais umas as outras por exemplo atraves de uma linha separada da rede telefonica publica - Google Patents

Arranjo em centrais telefonicas particularmente para ligar estas centrais umas as outras por exemplo atraves de uma linha separada da rede telefonica publica

Info

Publication number: BR8108996A
Authority: BR; Brazil
Prior art keywords: centrals; connect; arrangement; separate line; telephone network
Prior art date: 1980-11-05

Application number

BR8108996A

Other languages

English (en)

Portuguese (pt)

Inventor

Per Inge Harald Holm

Karl Folke Lennart Nyberg

Ulf Ake Sodermark

Original Assignee

Ericsson Telefon Ab L M

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.)

1980-11-05

Filing date

1981-11-04

Publication date

1983-03-01

1981-11-04 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1983-03-01 Publication of BR8108996A publication Critical patent/BR8108996A/pt

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Sub-Exchange Stations And Push- Button Telephones (AREA)
Telephonic Communication Services (AREA)

BR8108996A 1980-11-05 1981-11-04 Arranjo em centrais telefonicas particularmente para ligar estas centrais umas as outras por exemplo atraves de uma linha separada da rede telefonica publica BR8108996A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8007791A SE424252B (sv)	1980-11-05	1980-11-05	Anordning for astadkommande av tverforbindningar via privata ledningar eller liknande mellan telefonvexlar
PCT/SE1981/000323 WO1982001633A1 (en)	1980-11-05	1981-11-04	Arrangement at telephone exchanges,particularly for connecting such exchanges with each other for example through a line separated from the public telephone network

Publications (1)

Publication Number	Publication Date
BR8108996A true BR8108996A (pt)	1983-03-01

Family

ID=20342173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8108996A BR8108996A (pt)	1980-11-05	1981-11-04	Arranjo em centrais telefonicas particularmente para ligar estas centrais umas as outras por exemplo atraves de uma linha separada da rede telefonica publica

Country Status (9)

Country	Link
BE (1)	BE890978A (es)
BR (1)	BR8108996A (es)
ES (1)	ES8300235A1 (es)
GB (1)	GB2108356B (es)
IE (1)	IE52249B1 (es)
MX (1)	MX149952A (es)
MY (1)	MY8600053A (es)
SE (1)	SE424252B (es)
WO (1)	WO1982001633A1 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1182705B (de) *	1963-11-15	1964-12-03	Telefonbau & Normalzeit Gmbh	Schaltungsanordnung zur Anwahl von Speiseuebertragungen von Verbindungsleitungen
DE1537876C3 (de) *	1967-11-14	1975-10-02	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Schaltungsanordnung zur Herstellung von Verbindungen zwischen Verbindungssätzen in Fernmeldevermittlungsanlagen, insbesondere Fernsprechnebenstellenanlagen mit Querverbindungen
DE1802472B2 (de) *	1968-10-11	1976-11-18	Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt	Schaltungsanordnung fuer den querverbindungsverkehr zwischen nebenstellenanlagen

1980
- 1980-11-05 SE SE8007791A patent/SE424252B/sv not_active IP Right Cessation
1981
- 1981-11-04 ES ES506839A patent/ES8300235A1/es not_active Expired
- 1981-11-04 BR BR8108996A patent/BR8108996A/pt unknown
- 1981-11-04 WO PCT/SE1981/000323 patent/WO1982001633A1/en not_active Ceased
- 1981-11-04 IE IE258081A patent/IE52249B1/en unknown
- 1981-11-04 GB GB08232777A patent/GB2108356B/en not_active Expired
- 1981-11-04 BE BE0/206429A patent/BE890978A/fr not_active IP Right Cessation
- 1981-11-05 MX MX18999981A patent/MX149952A/es unknown
1986
- 1986-12-30 MY MY8600053U patent/MY8600053A/xx unknown

Also Published As

Publication number	Publication date
IE812580L (en)	1982-05-05
MY8600053A (en)	1986-12-31
GB2108356B (en)	1984-12-12
WO1982001633A1 (en)	1982-05-13
IE52249B1 (en)	1987-08-19
ES506839A0 (es)	1982-10-01
GB2108356A (en)	1983-05-11
BE890978A (fr)	1982-03-01
ES8300235A1 (es)	1982-10-01
MX149952A (es)	1984-02-13
SE8007791L (sv)	1982-05-06
SE424252B (sv)	1982-07-05

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