BE507128A - - Google Patents
Info
- Publication number
- BE507128A BE507128A BE507128DA BE507128A BE 507128 A BE507128 A BE 507128A BE 507128D A BE507128D A BE 507128DA BE 507128 A BE507128 A BE 507128A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB313060X | 1950-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE507128A true BE507128A (xx) |
Family
ID=10321152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507128D BE507128A (xx) | 1950-11-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2683771A (xx) |
| BE (1) | BE507128A (xx) |
| CH (1) | CH313060A (xx) |
| FR (1) | FR1050434A (xx) |
| GB (1) | GB727395A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE24679E (en) * | 1951-02-02 | 1959-08-11 | Automatic telephone systems | |
| GB759693A (en) * | 1951-02-16 | 1956-10-24 | Gen Electric Co Ltd | Improvements in or relating to automatic telephone systems |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE472062A (xx) * | 1943-10-19 |
-
0
- BE BE507128D patent/BE507128A/xx unknown
-
1950
- 1950-11-15 GB GB27960/50A patent/GB727395A/en not_active Expired
-
1951
- 1951-11-09 US US255588A patent/US2683771A/en not_active Expired - Lifetime
- 1951-11-14 FR FR1050434D patent/FR1050434A/fr not_active Expired
- 1951-11-15 CH CH313060D patent/CH313060A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1050434A (fr) | 1954-01-07 |
| CH313060A (de) | 1956-03-15 |
| US2683771A (en) | 1954-07-13 |
| GB727395A (en) | 1955-03-30 |