BE775991A - Systeme d'interconnexion entre un central electromecanique et un central a commande electronique - Google Patents
Systeme d'interconnexion entre un central electromecanique et un central a commande electroniqueInfo
- Publication number
- BE775991A BE775991A BE775991A BE775991A BE775991A BE 775991 A BE775991 A BE 775991A BE 775991 A BE775991 A BE 775991A BE 775991 A BE775991 A BE 775991A BE 775991 A BE775991 A BE 775991A
- Authority
- BE
- Belgium
- Prior art keywords
- central
- electromechanical
- electronically controlled
- interconnection system
- controlled central
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7043141A FR2116626A5 (fr) | 1970-12-01 | 1970-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE775991A true BE775991A (fr) | 1972-05-30 |
Family
ID=9065014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE775991A BE775991A (fr) | 1970-12-01 | 1971-11-30 | Systeme d'interconnexion entre un central electromecanique et un central a commande electronique |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE775991A (fr) |
DE (1) | DE2158753C3 (fr) |
ES (1) | ES397564A1 (fr) |
FR (1) | FR2116626A5 (fr) |
-
1970
- 1970-12-01 FR FR7043141A patent/FR2116626A5/fr not_active Expired
-
1971
- 1971-11-26 DE DE19712158753 patent/DE2158753C3/de not_active Expired
- 1971-11-30 BE BE775991A patent/BE775991A/fr unknown
- 1971-12-01 ES ES397564A patent/ES397564A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2158753A1 (de) | 1972-06-29 |
FR2116626A5 (fr) | 1972-07-21 |
DE2158753B2 (de) | 1978-04-27 |
DE2158753C3 (de) | 1978-12-21 |
ES397564A1 (es) | 1974-06-16 |
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