FR2116817A5 - - Google Patents

Info

Publication number: FR2116817A5
Authority: FR; France
Legal status (The legal status 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 status listed.): Expired

Application number

FR7044184A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Telefonaktiebolaget LM Ericsson AB

Original Assignee

Telefonaktiebolaget LM Ericsson AB

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.)

1970-12-08

Filing date

1970-12-08

Publication date

1972-07-21

1970-12-08 Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB

1970-12-08 Priority to FR7044184A priority Critical patent/FR2116817A5/fr

1971-12-02 Priority to SE7115455A priority patent/SE377646B/xx

1971-12-06 Priority to US00205097A priority patent/US3736384A/en

1971-12-07 Priority to CA129,487A priority patent/CA971656A/en

1972-07-21 Application granted granted Critical

1972-07-21 Publication of FR2116817A5 publication Critical patent/FR2116817A5/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Structure Of Telephone Exchanges (AREA)

FR7044184A 1970-12-08 1970-12-08 Expired FR2116817A5 (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR7044184A FR2116817A5 (fr)	1970-12-08	1970-12-08
SE7115455A SE377646B (fr)	1970-12-08	1971-12-02
US00205097A US3736384A (en)	1970-12-08	1971-12-06	Multiple connection device for a telephone unit
CA129,487A CA971656A (en)	1970-12-08	1971-12-07	Multiple connection device for a telephone unit

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7044184A FR2116817A5 (fr)	1970-12-08	1970-12-08

Publications (1)

Publication Number	Publication Date
FR2116817A5 true FR2116817A5 (fr)	1972-07-21

Family

ID=9065443

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7044184A Expired FR2116817A5 (fr)	1970-12-08	1970-12-08

Country Status (4)

Country	Link
US (1)	US3736384A (fr)
CA (1)	CA971656A (fr)
FR (1)	FR2116817A5 (fr)
SE (1)	SE377646B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1255730B (de) *	1965-11-17	1967-12-07	Standard Elektrik Lorenz Ag	Schaltungsanordnung fuer eine mehrstufige regelmaessige Koppelanordnung
NL302440A (fr) *	1963-02-01
DE1223893B (de) *	1963-08-27	1966-09-01	Standard Elektrik Lorenz Ag	Schaltungsanordnung fuer Steuerzwecke in Fernmeldeanlagen mit Koppelfeldern, insbesondere in Fernsprechanlagen

1970
- 1970-12-08 FR FR7044184A patent/FR2116817A5/fr not_active Expired
1971
- 1971-12-02 SE SE7115455A patent/SE377646B/xx unknown
- 1971-12-06 US US00205097A patent/US3736384A/en not_active Expired - Lifetime
- 1971-12-07 CA CA129,487A patent/CA971656A/en not_active Expired

Also Published As

Publication number	Publication date
SE377646B (fr)	1975-07-14
US3736384A (en)	1973-05-29
CA971656A (en)	1975-07-22

Publication	Publication Date	Title
ATA96471A (fr)	1973-02-15
AU1146470A (fr)	1971-08-19
AU2044470A (fr)	1972-03-30
AU1473870A (fr)	1971-11-11
AU1326870A (fr)	1971-10-28
AU2130570A (fr)	1972-04-27
AU2085370A (fr)	1972-04-13
AU2017870A (fr)	1972-03-23
AU1833270A (fr)	1972-02-10
AU1716970A (fr)	1972-01-06
AU1517670A (fr)	1971-11-18
AU1336970A (fr)	1971-10-07
AU1591370A (fr)	1971-12-09
AU1841070A (fr)	1972-02-10
AU1277070A (fr)	1971-09-23
AU2144270A (fr)	1972-04-27
AU2131570A (fr)	1972-04-27
AU1328670A (fr)	1971-10-07
AU2130770A (fr)	1972-04-27
AU1343870A (fr)	1971-10-07
AU1247570A (fr)	1971-09-16
AU2119370A (fr)	1972-04-20
AU1235770A (fr)	1971-09-16
AU1581370A (fr)	1971-12-09
AU1189670A (fr)	1971-02-18

Legal Events

Date	Code	Title	Description
1981-10-30	ST	Notification of lapse