LU59924A1 - - Google Patents
Info
- Publication number
- LU59924A1 LU59924A1 LU59924DA LU59924A1 LU 59924 A1 LU59924 A1 LU 59924A1 LU 59924D A LU59924D A LU 59924DA LU 59924 A1 LU59924 A1 LU 59924A1
- Authority
- LU
- Luxembourg
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Selective Calling Equipment (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681812191 DE1812191B2 (de) | 1968-12-02 | 1968-12-02 | Schaltungsanordnung fur eine indirekt gesteuerte Vermittlungsanlage, insbeson dere für eine Fernsprechanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU59924A1 true LU59924A1 (xx) | 1970-02-02 |
Family
ID=5714971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU59924D LU59924A1 (xx) | 1968-12-02 | 1969-12-01 |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT303830B (xx) |
| BE (1) | BE742514A (xx) |
| CH (1) | CH502739A (xx) |
| DE (1) | DE1812191B2 (xx) |
| ES (1) | ES373646A1 (xx) |
| FI (1) | FI54546C (xx) |
| FR (1) | FR2025022A1 (xx) |
| GB (1) | GB1260769A (xx) |
| LU (1) | LU59924A1 (xx) |
| NL (1) | NL164449C (xx) |
| SE (1) | SE366187B (xx) |
| SU (1) | SU513655A3 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3128365C2 (de) * | 1981-07-17 | 1984-09-06 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung für zentralgesteuerte Fernmeldevermittlungsanlagen, insbesondere für Zeitmultiplex-Fernsprechvermittlungsanlagen, mit Informationsaustausch zwischen teilzentralen Einrichtungen über eine zentrale Einrichtung |
-
1968
- 1968-12-02 DE DE19681812191 patent/DE1812191B2/de not_active Withdrawn
-
1969
- 1969-11-18 ES ES373646A patent/ES373646A1/es not_active Expired
- 1969-11-21 NL NL6917584A patent/NL164449C/xx not_active IP Right Cessation
- 1969-11-26 SU SU1379485A patent/SU513655A3/ru active
- 1969-11-27 FI FI344569A patent/FI54546C/fi active
- 1969-11-28 CH CH1775169A patent/CH502739A/de not_active IP Right Cessation
- 1969-12-01 FR FR6941417A patent/FR2025022A1/fr not_active Withdrawn
- 1969-12-01 GB GB5855969A patent/GB1260769A/en not_active Expired
- 1969-12-01 AT AT1122969A patent/AT303830B/de not_active IP Right Cessation
- 1969-12-01 LU LU59924D patent/LU59924A1/xx unknown
- 1969-12-02 SE SE1659769A patent/SE366187B/xx unknown
- 1969-12-02 BE BE742514D patent/BE742514A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6917584A (xx) | 1970-06-04 |
| FI54546B (fi) | 1978-08-31 |
| FR2025022A1 (xx) | 1970-09-04 |
| CH502739A (de) | 1971-01-31 |
| DE1812191A1 (de) | 1970-06-04 |
| FI54546C (fi) | 1978-12-11 |
| DE1812191B2 (de) | 1971-01-14 |
| SU513655A3 (ru) | 1976-05-05 |
| BE742514A (xx) | 1970-06-02 |
| AT303830B (de) | 1972-12-11 |
| SE366187B (xx) | 1974-04-08 |
| NL164449B (nl) | 1980-07-15 |
| NL164449C (nl) | 1980-12-15 |
| GB1260769A (en) | 1972-01-19 |
| ES373646A1 (es) | 1972-02-01 |