BE636134A - - Google Patents
Info
- Publication number
- BE636134A BE636134A BE636134DA BE636134A BE 636134 A BE636134 A BE 636134A BE 636134D A BE636134D A BE 636134DA BE 636134 A BE636134 A BE 636134A
- Authority
- BE
- Belgium
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES80896A DE1190517B (en) | 1962-08-13 | 1962-08-13 | Circuit arrangement for centrally controlled telephone switching systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE636134A true BE636134A (en) |
Family
ID=7509192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE636134D BE636134A (en) | 1962-08-13 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE636134A (en) |
| CH (1) | CH412998A (en) |
| DE (1) | DE1190517B (en) |
| GB (1) | GB1059672A (en) |
| SE (1) | SE310516B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1512036C2 (en) * | 1966-08-04 | 1981-07-23 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Circuit arrangement for a switching system with cyclic control |
| US3940568A (en) * | 1968-12-02 | 1976-02-24 | Siemens Aktiengesellschaft | Circuit arrangement for telephone exchange installations with central control means and a plurality of individual apparatuses having a common information communication line connecting the individual apparatus to the central control means |
| DE3128365C2 (en) * | 1981-07-17 | 1984-09-06 | Siemens AG, 1000 Berlin und 8000 München | Circuit arrangement for centrally controlled telecommunications switching systems, in particular for time division multiplex telephone switching systems, with information exchange between partially centralized facilities via a central facility |
-
0
- BE BE636134D patent/BE636134A/xx unknown
-
1962
- 1962-08-13 DE DES80896A patent/DE1190517B/en active Pending
-
1963
- 1963-08-06 SE SE865363A patent/SE310516B/xx unknown
- 1963-08-06 CH CH974563A patent/CH412998A/en unknown
- 1963-08-13 GB GB3194363A patent/GB1059672A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH412998A (en) | 1966-05-15 |
| DE1190517B (en) | 1965-04-08 |
| GB1059672A (en) | 1967-02-22 |
| SE310516B (en) | 1969-05-05 |