LU68479A1 - - Google Patents
Info
- Publication number
- LU68479A1 LU68479A1 LU68479DA LU68479A1 LU 68479 A1 LU68479 A1 LU 68479A1 LU 68479D A LU68479D A LU 68479DA LU 68479 A1 LU68479 A1 LU 68479A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2246971 | 1972-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU68479A1 true LU68479A1 (zh) | 1973-12-07 |
Family
ID=5857310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU68479D LU68479A1 (zh) | 1972-09-25 | 1973-09-24 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2200718A1 (zh) |
| LU (1) | LU68479A1 (zh) |
-
1973
- 1973-09-21 FR FR7333904A patent/FR2200718A1/fr not_active Withdrawn
- 1973-09-24 LU LU68479D patent/LU68479A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2200718A1 (zh) | 1974-04-19 |