SE7809585L - Avsokning- och fordelningsanordning for en telefonvexel - Google Patents
Avsokning- och fordelningsanordning for en telefonvexelInfo
- Publication number
- SE7809585L SE7809585L SE7809585A SE7809585A SE7809585L SE 7809585 L SE7809585 L SE 7809585L SE 7809585 A SE7809585 A SE 7809585A SE 7809585 A SE7809585 A SE 7809585A SE 7809585 L SE7809585 L SE 7809585L
- Authority
- SE
- Sweden
- Prior art keywords
- screening
- distributing device
- telephone exchange
- telephone
- exchange
- Prior art date
Links
- 238000012216 screening Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Facsimiles In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7727468A FR2402990A1 (fr) | 1977-09-12 | 1977-09-12 | Dispositif d'exploration et de distribution destine notamment a un central telephonique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7809585L true SE7809585L (sv) | 1979-03-13 |
Family
ID=9195258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7809585A SE7809585L (sv) | 1977-09-12 | 1978-09-12 | Avsokning- och fordelningsanordning for en telefonvexel |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2402990A1 (sv) |
| GB (1) | GB2004163A (sv) |
| IT (1) | IT1105954B (sv) |
| SE (1) | SE7809585L (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296281A (en) * | 1980-01-28 | 1981-10-20 | Northern Telecom Limited | Static, solid state originating register compatible with an electromechanical telephone cross-bar switching system |
| IT1128078B (it) * | 1980-03-27 | 1986-05-28 | Cselt Centro Studi Lab Telecom | Sistema di interfacciamento tra un bus di microcalcolatore e una periferia sincrona di sensori e attuatori |
| BE898959A (nl) * | 1984-02-21 | 1984-08-21 | Bell Telephone Mfg | Telecommunicatie schakelsysteem en daarin toegepaste prioriteitsinrichting |
-
1977
- 1977-09-12 FR FR7727468A patent/FR2402990A1/fr not_active Withdrawn
-
1978
- 1978-09-11 GB GB7836299A patent/GB2004163A/en not_active Withdrawn
- 1978-09-12 IT IT51055/78A patent/IT1105954B/it active
- 1978-09-12 SE SE7809585A patent/SE7809585L/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2004163A (en) | 1979-03-21 |
| IT1105954B (it) | 1985-11-11 |
| FR2402990A1 (fr) | 1979-04-06 |
| IT7851055A0 (it) | 1978-09-12 |
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