CH534470A - Vermittlungseinrichtung - Google Patents
VermittlungseinrichtungInfo
- Publication number
- CH534470A CH534470A CH223172A CH223172A CH534470A CH 534470 A CH534470 A CH 534470A CH 223172 A CH223172 A CH 223172A CH 223172 A CH223172 A CH 223172A CH 534470 A CH534470 A CH 534470A
- Authority
- CH
- Switzerland
- Prior art keywords
- switching facility
- facility
- switching
- Prior art date
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7107549A FR2127344A5 (de) | 1971-02-25 | 1971-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH534470A true CH534470A (de) | 1973-02-28 |
Family
ID=9072929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH223172A CH534470A (de) | 1971-02-25 | 1972-02-16 | Vermittlungseinrichtung |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU456008B2 (de) |
| BE (1) | BE777214A (de) |
| CA (1) | CA997456A (de) |
| CH (1) | CH534470A (de) |
| DE (1) | DE2208366B2 (de) |
| FR (1) | FR2127344A5 (de) |
| GB (1) | GB1317867A (de) |
| IT (1) | IT946989B (de) |
| NL (1) | NL7201272A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5428516A (en) * | 1977-08-08 | 1979-03-03 | Nippon Telegr & Teleph Corp <Ntt> | Channel converter |
| ZA786110B (en) * | 1977-11-07 | 1979-10-31 | Post Office | Improvements in or relating to the switching of digital signals |
-
1971
- 1971-02-25 FR FR7107549A patent/FR2127344A5/fr not_active Expired
- 1971-12-23 BE BE777214A patent/BE777214A/xx unknown
-
1972
- 1972-01-11 GB GB113572A patent/GB1317867A/en not_active Expired
- 1972-01-17 AU AU37998/72A patent/AU456008B2/en not_active Expired
- 1972-01-28 IT IT1989172A patent/IT946989B/it active
- 1972-02-01 NL NL7201272A patent/NL7201272A/xx not_active Application Discontinuation
- 1972-02-16 CH CH223172A patent/CH534470A/de not_active IP Right Cessation
- 1972-02-23 CA CA135,406A patent/CA997456A/en not_active Expired
- 1972-02-23 DE DE19722208366 patent/DE2208366B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA997456A (en) | 1976-09-21 |
| NL7201272A (de) | 1972-08-29 |
| IT946989B (it) | 1973-05-21 |
| AU456008B2 (en) | 1974-12-05 |
| BE777214A (fr) | 1972-04-17 |
| DE2208366A1 (de) | 1972-08-31 |
| DE2208366B2 (de) | 1973-11-08 |
| FR2127344A5 (de) | 1972-10-13 |
| AU3799872A (en) | 1973-07-19 |
| GB1317867A (en) | 1973-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |