FI772325A7 - - Google Patents
Download PDFInfo
- Publication number
- FI772325A7 FI772325A7 FI772325A FI772325A FI772325A7 FI 772325 A7 FI772325 A7 FI 772325A7 FI 772325 A FI772325 A FI 772325A FI 772325 A FI772325 A FI 772325A FI 772325 A7 FI772325 A7 FI 772325A7
- Authority
- FI
- Finland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
- H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
- H04Q3/625—Arrangements in the private branch exchange
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (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 |
|---|---|---|---|
| DE19762634733 DE2634733A1 (de) | 1976-08-02 | 1976-08-02 | Schaltungsanordnung zur bewertung von wahlkennzahlen fuer abgehende amtsverbindungen in nebenstellenanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI772325A7 true FI772325A7 (enExample) | 1978-02-03 |
Family
ID=5984542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI772325A FI772325A7 (enExample) | 1976-08-02 | 1977-07-29 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT370932B (enExample) |
| BE (1) | BE857400A (enExample) |
| DE (1) | DE2634733A1 (enExample) |
| DK (1) | DK342077A (enExample) |
| FI (1) | FI772325A7 (enExample) |
| GB (1) | GB1526915A (enExample) |
| IT (1) | IT1085652B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2811890C2 (de) * | 1978-03-18 | 1986-11-20 | Friedrich Merk-Telefonbau GmbH, 8000 München | Schaltungsanordnung für Fernsprechnebenstellenanlagen mit Mitlaufschaltwerken zur Verhinderung der Herstellung unerlaubter Verbindungen |
| DE3409134A1 (de) * | 1984-03-09 | 1985-09-12 | Deutsche Telephonwerke Und Kabelindustrie Ag, 1000 Berlin | Verfahren und schaltungsanordnung fuer leitungssaetze fuer sperreinrichtungen |
-
1976
- 1976-08-02 DE DE19762634733 patent/DE2634733A1/de not_active Withdrawn
-
1977
- 1977-07-26 AT AT0541877A patent/AT370932B/de not_active IP Right Cessation
- 1977-07-29 DK DK342077A patent/DK342077A/da not_active Application Discontinuation
- 1977-07-29 FI FI772325A patent/FI772325A7/fi not_active Application Discontinuation
- 1977-07-29 IT IT26309/77A patent/IT1085652B/it active
- 1977-08-01 GB GB32175/77A patent/GB1526915A/en not_active Expired
- 1977-08-02 BE BE179846A patent/BE857400A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK342077A (da) | 1978-02-03 |
| ATA541877A (de) | 1982-09-15 |
| BE857400A (fr) | 1978-02-02 |
| AT370932B (de) | 1983-05-10 |
| DE2634733A1 (de) | 1978-02-09 |
| GB1526915A (en) | 1978-10-04 |
| IT1085652B (it) | 1985-05-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: SIEMENS AKTIENGESELLSCHAFT |