DK103837C - Telefoncentralanlæg med et lageararrangement og et fælles styrearrangement. - Google Patents
Telefoncentralanlæg med et lageararrangement og et fælles styrearrangement.Info
- Publication number
- DK103837C DK103837C DK358158AA DK358158A DK103837C DK 103837 C DK103837 C DK 103837C DK 358158A A DK358158A A DK 358158AA DK 358158 A DK358158 A DK 358158A DK 103837 C DK103837 C DK 103837C
- Authority
- DK
- Denmark
- Prior art keywords
- arrangement
- exchange system
- common control
- telephone exchange
- storage
- 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
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
- H04Q3/54508—Configuration, initialisation
- H04Q3/54533—Configuration data, translation, passwords, databases
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US688386A US2955165A (en) | 1957-10-07 | 1957-10-07 | Electronic telephone switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
DK103837C true DK103837C (da) | 1966-02-28 |
Family
ID=24764225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK358158AA DK103837C (da) | 1957-10-07 | 1958-10-06 | Telefoncentralanlæg med et lageararrangement og et fælles styrearrangement. |
Country Status (8)
Country | Link |
---|---|
US (1) | US2955165A (da) |
BE (1) | BE571788A (da) |
CH (1) | CH375399A (da) |
DE (1) | DE1072273B (da) |
DK (1) | DK103837C (da) |
FR (1) | FR1224055A (da) |
GB (1) | GB904164A (da) |
NL (2) | NL132007C (da) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL128450C (da) * | 1957-11-08 | |||
US3070665A (en) * | 1959-09-30 | 1962-12-25 | Automatic Elect Lab | Electronic communication system and counting circuits therefor |
US3223785A (en) * | 1959-12-30 | 1965-12-14 | Bell Telephone Labor Inc | Electronic telephone switching system |
GB967254A (en) * | 1960-05-25 | 1964-08-19 | Pye Ltd | Link control circuit for automatic telephone exchanges |
USRE26227E (en) * | 1961-01-30 | 1967-06-27 | Electronic switching system and line circuit therefor | |
USRE26498E (en) * | 1961-03-20 | 1968-12-03 | Macrander electronic switching network | |
FR1295411A (fr) * | 1961-04-15 | 1962-06-08 | Réseau de commutation à connexion indépendante | |
US3160712A (en) * | 1961-05-02 | 1964-12-08 | Automatic Elect Lab | Electronic switching system |
US3281536A (en) * | 1961-07-27 | 1966-10-25 | Int Standard Electric Corp | Pcm switching stage and its associated circuits |
US3238311A (en) * | 1962-11-19 | 1966-03-01 | Bell Telephone Labor Inc | Switching system test circuit |
NL292449A (da) * | 1963-05-07 | |||
NL137733C (da) * | 1963-12-31 | |||
DE1288108B (de) * | 1964-05-28 | 1969-01-30 | Western Electric Company Inc., New York, N.Y. (V.St.A.) | Integrierte Analog-Digital-Vermittlungsanlage |
NL133821C (da) * | 1964-07-31 | |||
BE792415A (fr) * | 1971-12-29 | 1973-03-30 | Int E U A | Systeme d'exploration des lignes dans un central de telecommunication |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE485757A (da) * | 1947-11-10 | |||
US2585904A (en) * | 1948-10-29 | 1952-02-19 | Bell Telephone Labor Inc | Crossbar telephone system |
US2805286A (en) * | 1951-07-25 | 1957-09-03 | British Telecomm Res Ltd | Electrical signalling systems |
-
0
- NL NL231869D patent/NL231869A/xx unknown
- DE DENDAT1072273D patent/DE1072273B/de active Pending
- BE BE571788D patent/BE571788A/xx unknown
- NL NL132007D patent/NL132007C/xx active
-
1957
- 1957-10-07 US US688386A patent/US2955165A/en not_active Expired - Lifetime
-
1958
- 1958-10-06 GB GB31800/58A patent/GB904164A/en not_active Expired
- 1958-10-06 DK DK358158AA patent/DK103837C/da active
- 1958-10-07 CH CH6474658A patent/CH375399A/de unknown
- 1958-10-07 FR FR776117A patent/FR1224055A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2955165A (en) | 1960-10-04 |
FR1224055A (fr) | 1960-06-22 |
CH375399A (de) | 1964-02-29 |
GB904164A (en) | 1962-08-22 |
DE1072273B (de) | 1959-12-31 |
NL132007C (da) | |
NL231869A (da) | |
BE571788A (da) |
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