DK98073C - Automatisk elektronisk telekommunikationscentral. - Google Patents
Automatisk elektronisk telekommunikationscentral.Info
- Publication number
- DK98073C DK98073C DK68160AA DK68160A DK98073C DK 98073 C DK98073 C DK 98073C DK 68160A A DK68160A A DK 68160AA DK 68160 A DK68160 A DK 68160A DK 98073 C DK98073 C DK 98073C
- Authority
- DK
- Denmark
- Prior art keywords
- automatic electronic
- electronic telecommunication
- telecommunication center
- center
- automatic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL236550 | 1959-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK98073C true DK98073C (da) | 1964-02-24 |
Family
ID=19751594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK68160AA DK98073C (da) | 1959-02-26 | 1960-02-23 | Automatisk elektronisk telekommunikationscentral. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3066191A (de) |
| AT (1) | AT214489B (de) |
| BE (1) | BE587968A (de) |
| CH (1) | CH386491A (de) |
| DE (1) | DE1158125B (de) |
| DK (1) | DK98073C (de) |
| FR (1) | FR1253446A (de) |
| GB (1) | GB931270A (de) |
| NL (2) | NL111831C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1284470C2 (de) * | 1967-01-25 | 1978-08-31 | Standard Elektrik Lorenz Ag, 7000 Stuttgart-Zuffenhausen | Abtasteinrichtung fuer zentral gesteuerte fernmelde-, insbesondere fernsprechvermittlungsanlagen |
| DE2641913C2 (de) * | 1976-09-17 | 1985-03-21 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur zyklischen Abfrage einer Vielzahl von Leitungen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL113182C (de) * | 1953-05-22 | |||
| NL187779B (nl) * | 1953-06-26 | Rca Licensing Corp | Audioversterker. | |
| BE533236A (de) * | 1953-11-10 | |||
| GB784522A (en) * | 1954-10-19 | 1957-10-09 | Gen Electric Co Ltd | Improvements in and relating to automatic telephone systems |
| NL104724C (de) * | 1956-04-13 | |||
| US2947819A (en) * | 1958-03-13 | 1960-08-02 | Gen Dynamics Corp | Electronic switching telephone system |
-
0
- NL NL236550D patent/NL236550A/xx unknown
- NL NL111831D patent/NL111831C/xx active
-
1960
- 1960-02-23 DK DK68160AA patent/DK98073C/da active
- 1960-02-23 CH CH203360A patent/CH386491A/de unknown
- 1960-02-23 GB GB6333/60A patent/GB931270A/en not_active Expired
- 1960-02-23 US US10445A patent/US3066191A/en not_active Expired - Lifetime
- 1960-02-23 AT AT138060A patent/AT214489B/de active
- 1960-02-24 BE BE587968A patent/BE587968A/fr unknown
- 1960-02-24 DE DEN17939A patent/DE1158125B/de active Pending
- 1960-02-26 FR FR819766A patent/FR1253446A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH386491A (de) | 1965-01-15 |
| NL111831C (de) | |
| BE587968A (fr) | 1960-08-24 |
| DE1158125B (de) | 1963-11-28 |
| FR1253446A (fr) | 1961-02-10 |
| GB931270A (en) | 1963-07-17 |
| US3066191A (en) | 1962-11-27 |
| NL236550A (de) | |
| AT214489B (de) | 1961-04-10 |
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