SE323430B - - Google Patents
Info
- Publication number
- SE323430B SE323430B SE9215/66A SE921566A SE323430B SE 323430 B SE323430 B SE 323430B SE 9215/66 A SE9215/66 A SE 9215/66A SE 921566 A SE921566 A SE 921566A SE 323430 B SE323430 B SE 323430B
- Authority
- SE
- Sweden
Links
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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST24139A DE1240945B (de) | 1965-07-15 | 1965-07-15 | Schaltungsanordnung zur Steuerung und UEberwachung von Koppelvielfachen in Fernsprechvermittlungsanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
SE323430B true SE323430B (de) | 1970-05-04 |
Family
ID=7459983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9215/66A SE323430B (de) | 1965-07-15 | 1966-07-06 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3466607A (de) |
CH (1) | CH460091A (de) |
DE (1) | DE1240945B (de) |
GB (1) | GB1148183A (de) |
NL (1) | NL6609810A (de) |
SE (1) | SE323430B (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1186515B (de) * | 1963-07-24 | 1965-02-04 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur Steuerung von Koppelanordnungen in Fernmeldevermittlungsanlagen, insbesondere Fernsprechwaehlanlagen |
DE1186516B (de) * | 1963-09-25 | 1965-02-04 | Telefunken Patent | Schaltungsanordnung fuer Fernsprechvermittlungsanlagen zur Fehlererkennung in Verbindungseinrichtungen |
GB1053348A (de) * | 1963-12-17 | |||
DE1198421B (de) * | 1964-03-20 | 1965-08-12 | Telefonbau | Verfahren zur Kontrolle der Durchschaltung von Sprechwegen in mehrstufigen Koppelanordnungen von Fernsprechwaehlanlagen |
-
1965
- 1965-07-15 DE DEST24139A patent/DE1240945B/de active Pending
-
1966
- 1966-07-06 SE SE9215/66A patent/SE323430B/xx unknown
- 1966-07-06 US US563178A patent/US3466607A/en not_active Expired - Lifetime
- 1966-07-08 GB GB30760/66A patent/GB1148183A/en not_active Expired
- 1966-07-11 CH CH1013166A patent/CH460091A/de unknown
- 1966-07-13 NL NL6609810A patent/NL6609810A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1240945B (de) | 1967-05-24 |
NL6609810A (de) | 1967-01-16 |
US3466607A (en) | 1969-09-09 |
GB1148183A (en) | 1969-04-10 |
CH460091A (de) | 1968-07-31 |