BE743918A - - Google Patents
Info
- Publication number
- BE743918A BE743918A BE743918DA BE743918A BE 743918 A BE743918 A BE 743918A BE 743918D A BE743918D A BE 743918DA BE 743918 A BE743918 A BE 743918A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
-
- 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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22069 | 1969-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE743918A true BE743918A (el) | 1970-06-30 |
Family
ID=9700533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE743918D BE743918A (el) | 1969-01-02 | 1969-12-31 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE743918A (el) |
| CH (1) | CH516271A (el) |
| ES (1) | ES375137A1 (el) |
| FR (1) | FR2027684A1 (el) |
| GB (1) | GB1259001A (el) |
-
1969
- 1969-01-02 GB GB1259001D patent/GB1259001A/en not_active Expired
- 1969-12-24 CH CH1920569A patent/CH516271A/de not_active IP Right Cessation
- 1969-12-31 BE BE743918D patent/BE743918A/xx unknown
-
1970
- 1970-01-02 FR FR7000023A patent/FR2027684A1/fr not_active Withdrawn
- 1970-01-02 ES ES375137A patent/ES375137A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2027684A1 (el) | 1970-10-02 |
| GB1259001A (el) | 1972-01-05 |
| CH516271A (de) | 1971-11-30 |
| ES375137A1 (es) | 1972-03-16 |