FR1556562A - - Google Patents

Info

Publication number: FR1556562A
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

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.)

1967-02-27

Filing date

1968-02-23

Publication date

1969-02-07

1968-02-23 Application filed filed Critical

1969-02-07 Application granted granted Critical

1969-02-07 Publication of FR1556562A publication Critical patent/FR1556562A/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)
Data Exchanges In Wide-Area Networks (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

FR1556562D 1967-02-27 1968-02-23 Expired FR1556562A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1967S0108526 DE1296214B (de)	1967-02-27	1967-02-27	Schaltungsanordnung fuer Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen mit mehrstufigen Koppeleinrichtungen

Publications (1)

Publication Number	Publication Date
FR1556562A true FR1556562A (fr)	1969-02-07

Family

ID=7528856

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1556562D Expired FR1556562A (fr)	1967-02-27	1968-02-23

Country Status (6)

Country	Link
AT (1)	AT290631B (fr)
BE (1)	BE711366A (fr)
DE (1)	DE1296214B (fr)
FR (1)	FR1556562A (fr)
GB (1)	GB1171075A (fr)
SE (1)	SE353436B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1128478B (de) *	1960-12-14	1962-04-26	Telefunken Patent	Schaltungsanordnung zum Betaetigen der Koppelpunkte elektromagnetisch steuerbarer Koppelfelder mit Hafteigenschaften in Fernsprech-vermittlungsanlagen mit Vorfeldeinrich-tungen, insbesondere mit Waehlsternschaltern
CH396998A (de) *	1961-04-04	1965-08-15	Siemens Ag	Schaltungsanordnung für Fernmelde-, insbesondere Fernsprechanlagen, in denen Leitungen über Koppelvielfache zusammenschaltbar sind
BE631825A (fr) *	1962-05-04

1967
- 1967-02-27 DE DE1967S0108526 patent/DE1296214B/de not_active Withdrawn
1968
- 1968-02-23 FR FR1556562D patent/FR1556562A/fr not_active Expired
- 1968-02-26 AT AT179968A patent/AT290631B/de not_active IP Right Cessation
- 1968-02-26 SE SE247868A patent/SE353436B/xx unknown
- 1968-02-26 GB GB910868A patent/GB1171075A/en not_active Expired
- 1968-02-27 BE BE711366D patent/BE711366A/xx unknown

Also Published As

Publication number	Publication date
GB1171075A (en)	1969-11-19
BE711366A (fr)	1968-08-27
AT290631B (de)	1971-06-11
DE1296214B (de)	1969-05-29
SE353436B (fr)	1973-01-29

Publication	Publication Date	Title
AT298283B (fr)	1972-03-15
AU2277767A (fr)	1968-12-12
FR1556562A (fr)	1969-02-07
AU1273466A (fr)	1969-04-24
AU2116667A (fr)	1969-04-03
AU2256867A (fr)	1968-12-05
BE708169A (fr)	1968-05-02
BE698565A (fr)	1967-11-17
AU97666A (fr)	1968-08-01
BE711510A (fr)	1968-07-01
BE711493A (fr)	1968-07-01
BE711479A (fr)	1968-07-01
BE711432A (fr)	1968-07-01
BE711344A (fr)	1968-08-27
BE710578A (fr)	1968-06-17
BE710504A (fr)	1968-06-17
BE710499A (fr)	1968-08-08
BE710176A (fr)	1968-05-30
BE709888A (fr)	1968-07-25
BE709787A (fr)	1968-07-24
BE709464A (fr)	1968-07-17
BE709026A (fr)	1968-07-05
BE709003A (fr)	1968-07-05
BE162295A (fr)
BE706883A (fr)	1968-04-01

Legal Events

Date	Code	Title	Description
1983-12-23	ST	Notification of lapse