BE727318A - - Google Patents
Info
- Publication number
- BE727318A BE727318A BE727318DA BE727318A BE 727318 A BE727318 A BE 727318A BE 727318D A BE727318D A BE 727318DA BE 727318 A BE727318 A BE 727318A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT67668A AT281129B (en) | 1968-01-23 | 1968-01-23 | Circuit arrangement for centrally controlled telecommunication systems, in particular telephone systems, in which a private branch exchange works together with a private telecommunication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727318A true BE727318A (en) | 1969-07-23 |
Family
ID=3496887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727318D BE727318A (en) | 1968-01-23 | 1969-01-23 |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT281129B (en) |
| BE (1) | BE727318A (en) |
-
1968
- 1968-01-23 AT AT67668A patent/AT281129B/en not_active IP Right Cessation
-
1969
- 1969-01-23 BE BE727318D patent/BE727318A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT281129B (en) | 1970-05-11 |