FR2266408B1 - - Google Patents
Info
- Publication number
- FR2266408B1 FR2266408B1 FR7410757A FR7410757A FR2266408B1 FR 2266408 B1 FR2266408 B1 FR 2266408B1 FR 7410757 A FR7410757 A FR 7410757A FR 7410757 A FR7410757 A FR 7410757A FR 2266408 B1 FR2266408 B1 FR 2266408B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Telephonic Communication Services (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7410757A FR2266408A1 (en) | 1974-03-28 | 1974-03-28 | Computer controlled switching network - makes four-wire connections and has an input, an intermediate and output switching stages |
DE19752513529 DE2513529A1 (de) | 1974-03-28 | 1975-03-26 | Koppelanordnung und verfahren zur wegesuche in diesem koppelnetz, fuer fernmelde-, insbesondere fernsprechvermittlungsanlagen |
BE2054233A BE827297R (fr) | 1974-03-28 | 1975-03-28 | Perfectionnements aux reseaux de commutation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7410757A FR2266408A1 (en) | 1974-03-28 | 1974-03-28 | Computer controlled switching network - makes four-wire connections and has an input, an intermediate and output switching stages |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2266408A1 FR2266408A1 (en) | 1975-10-24 |
FR2266408B1 true FR2266408B1 (sv) | 1977-10-07 |
Family
ID=9136957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7410757A Granted FR2266408A1 (en) | 1974-03-28 | 1974-03-28 | Computer controlled switching network - makes four-wire connections and has an input, an intermediate and output switching stages |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE827297R (sv) |
DE (1) | DE2513529A1 (sv) |
FR (1) | FR2266408A1 (sv) |
-
1974
- 1974-03-28 FR FR7410757A patent/FR2266408A1/fr active Granted
-
1975
- 1975-03-26 DE DE19752513529 patent/DE2513529A1/de not_active Withdrawn
- 1975-03-28 BE BE2054233A patent/BE827297R/fr active
Also Published As
Publication number | Publication date |
---|---|
BE827297R (fr) | 1975-09-29 |
DE2513529A1 (de) | 1975-10-02 |
FR2266408A1 (en) | 1975-10-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |