CH530141A - Dispositif de commutation automatique - Google Patents
Dispositif de commutation automatiqueInfo
- Publication number
- CH530141A CH530141A CH758770A CH758770A CH530141A CH 530141 A CH530141 A CH 530141A CH 758770 A CH758770 A CH 758770A CH 758770 A CH758770 A CH 758770A CH 530141 A CH530141 A CH 530141A
- Authority
- CH
- Switzerland
- Prior art keywords
- switching device
- automatic switching
- automatic
- switching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Machine Translation (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6917615A FR2041952A6 (fr) | 1969-05-29 | 1969-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH530141A true CH530141A (fr) | 1972-10-31 |
Family
ID=9034785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH758770A CH530141A (fr) | 1969-05-29 | 1970-05-22 | Dispositif de commutation automatique |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE750939R (fr) |
| CH (1) | CH530141A (fr) |
| ES (1) | ES380175A1 (fr) |
| FR (1) | FR2041952A6 (fr) |
| GB (1) | GB1311772A (fr) |
| IT (1) | IT940236B (fr) |
| OA (1) | OA03276A (fr) |
| ZA (1) | ZA703650B (fr) |
-
1969
- 1969-05-29 FR FR6917615A patent/FR2041952A6/fr not_active Expired
-
1970
- 1970-05-19 OA OA53927A patent/OA03276A/fr unknown
- 1970-05-22 CH CH758770A patent/CH530141A/fr not_active IP Right Cessation
- 1970-05-26 BE BE750939D patent/BE750939R/fr active
- 1970-05-28 GB GB2585670A patent/GB1311772A/en not_active Expired
- 1970-05-29 ES ES380175A patent/ES380175A1/es not_active Expired
- 1970-05-29 IT IT25261/70A patent/IT940236B/it active
- 1970-05-29 ZA ZA703650A patent/ZA703650B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA03276A (fr) | 1970-12-15 |
| IT940236B (it) | 1973-02-10 |
| FR2041952A6 (fr) | 1971-02-05 |
| BE750939R (fr) | 1970-11-26 |
| GB1311772A (fr) | 1973-03-28 |
| ES380175A1 (es) | 1972-08-16 |
| ZA703650B (en) | 1971-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |