LU69580A1 - - Google Patents
Info
- Publication number
- LU69580A1 LU69580A1 LU69580A LU69580A LU69580A1 LU 69580 A1 LU69580 A1 LU 69580A1 LU 69580 A LU69580 A LU 69580A LU 69580 A LU69580 A LU 69580A LU 69580 A1 LU69580 A1 LU 69580A1
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Interface Circuits In Exchanges (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732311885 DE2311885C3 (de) | 1973-03-09 | 1973-03-09 | Schaltungsanordnung für Fernmelde, insbesondere Fernsprechvermittlungsanlagen mit Teilnehmeranschlußsuchern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69580A1 true LU69580A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-05 |
Family
ID=5874348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69580A LU69580A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-09 | 1974-03-07 |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807225C2 (de) * | 1978-02-20 | 1982-01-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Abwicklung von Verbindungsanforderungen in einer zentral gesteuerten Vermittlungsanlage, insbesondere Fernsprechnebenstellenanlage |
-
1973
- 1973-03-09 DE DE19732311885 patent/DE2311885C3/de not_active Expired
-
1974
- 1974-01-15 AT AT32674A patent/AT331311B/de not_active IP Right Cessation
- 1974-02-21 CH CH242974A patent/CH567851A5/xx not_active IP Right Cessation
- 1974-02-27 GB GB876874A patent/GB1463364A/en not_active Expired
- 1974-03-06 FR FR7407596A patent/FR2220955A1/fr not_active Withdrawn
- 1974-03-07 LU LU69580A patent/LU69580A1/xx unknown
- 1974-03-08 NL NL7403179A patent/NL7403179A/xx unknown
- 1974-03-08 SE SE7403138A patent/SE397462B/xx unknown
- 1974-03-08 IT IT4917874A patent/IT1011060B/it active
- 1974-03-08 BE BE141797A patent/BE812055A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE397462B (sv) | 1977-10-31 |
| DE2311885A1 (de) | 1974-09-26 |
| GB1463364A (en) | 1977-02-02 |
| DE2311885B2 (de) | 1975-03-20 |
| BE812055A (fr) | 1974-09-09 |
| CH567851A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-15 |
| ATA32674A (de) | 1975-11-15 |
| NL7403179A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-11 |
| IT1011060B (it) | 1977-01-20 |
| DE2311885C3 (de) | 1980-01-31 |
| FR2220955A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-04 |
| AT331311B (de) | 1976-08-10 |