BE728008A - - Google Patents
Info
- Publication number
- BE728008A BE728008A BE728008DA BE728008A BE 728008 A BE728008 A BE 728008A BE 728008D A BE728008D A BE 728008DA BE 728008 A BE728008 A BE 728008A
- 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)
- Telephonic Communication Services (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT113068A AT276500B (de) | 1968-02-06 | 1968-02-06 | Schaltungsanordnung für zeichenverarbeitende Systeme, insbesondere für zentralgesteuerte Fernsprech- Vermittlungssysteme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728008A true BE728008A (zh) | 1969-06-06 |
Family
ID=3507234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728008D BE728008A (zh) | 1968-02-06 | 1969-02-06 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT276500B (zh) |
| BE (1) | BE728008A (zh) |
| CH (1) | CH487566A (zh) |
| FR (1) | FR2001381A1 (zh) |
| GB (1) | GB1211493A (zh) |
| NL (1) | NL6901512A (zh) |
| SE (1) | SE334650B (zh) |
-
1968
- 1968-02-06 AT AT113068A patent/AT276500B/de active
-
1969
- 1969-01-28 FR FR6901631A patent/FR2001381A1/fr not_active Withdrawn
- 1969-01-30 NL NL6901512A patent/NL6901512A/xx not_active Application Discontinuation
- 1969-02-04 GB GB592169A patent/GB1211493A/en not_active Expired
- 1969-02-05 CH CH173969A patent/CH487566A/de not_active IP Right Cessation
- 1969-02-06 SE SE163069A patent/SE334650B/xx unknown
- 1969-02-06 BE BE728008D patent/BE728008A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6901512A (zh) | 1969-08-08 |
| CH487566A (de) | 1970-03-15 |
| FR2001381A1 (zh) | 1969-09-26 |
| DE1801849B2 (de) | 1970-11-12 |
| AT276500B (de) | 1969-11-25 |
| GB1211493A (en) | 1970-11-04 |
| SE334650B (zh) | 1971-05-03 |
| DE1801849A1 (de) | 1970-04-23 |