BE741110A - - Google Patents
Info
- Publication number
- BE741110A BE741110A BE741110DA BE741110A BE 741110 A BE741110 A BE 741110A BE 741110D A BE741110D A BE 741110DA BE 741110 A BE741110 A BE 741110A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
- H04Q9/04—Arrangements for synchronous operation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH173269A CH481437A (de) | 1969-02-04 | 1969-02-04 | Anordnung zur zyklischen Übertragung von Informationen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741110A true BE741110A (zh) | 1970-04-01 |
Family
ID=4217294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741110D BE741110A (zh) | 1969-02-04 | 1969-10-31 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE741110A (zh) |
| CH (1) | CH481437A (zh) |
| DE (1) | DE1951436A1 (zh) |
| NL (1) | NL6916504A (zh) |
-
1969
- 1969-02-04 CH CH173269A patent/CH481437A/de not_active IP Right Cessation
- 1969-10-08 DE DE19691951436 patent/DE1951436A1/de active Pending
- 1969-10-31 BE BE741110D patent/BE741110A/xx unknown
- 1969-11-03 NL NL6916504A patent/NL6916504A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1951436A1 (de) | 1971-03-04 |
| CH481437A (de) | 1969-11-15 |
| NL6916504A (zh) | 1970-08-06 |