BE731713A - - Google Patents
Info
- Publication number
- BE731713A BE731713A BE731713DA BE731713A BE 731713 A BE731713 A BE 731713A BE 731713D A BE731713D A BE 731713DA BE 731713 A BE731713 A BE 731713A
- Authority
- BE
- Belgium
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)
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681762146 DE1762146C2 (en) | 1968-04-19 | Circuit arrangement for centrally controlled telephone exchange systems with preferred subscriber stations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731713A true BE731713A (en) | 1969-10-20 |
Family
ID=5696883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731713D BE731713A (en) | 1968-04-19 | 1969-04-18 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE731713A (en) |
| FR (1) | FR2006549A1 (en) |
| GB (1) | GB1224101A (en) |
| NL (1) | NL6905464A (en) |
-
1969
- 1969-04-09 NL NL6905464A patent/NL6905464A/xx unknown
- 1969-04-18 BE BE731713D patent/BE731713A/xx unknown
- 1969-04-18 FR FR6912205A patent/FR2006549A1/fr not_active Withdrawn
- 1969-04-18 GB GB1992369A patent/GB1224101A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1224101A (en) | 1971-03-03 |
| FR2006549A1 (en) | 1969-12-26 |
| NL6905464A (en) | 1969-10-21 |
| DE1762146B1 (en) | 1970-07-09 |