BE523894A - - Google Patents
Info
- Publication number
- BE523894A BE523894A BE523894DA BE523894A BE 523894 A BE523894 A BE 523894A BE 523894D A BE523894D A BE 523894DA BE 523894 A BE523894 A BE 523894A
- Authority
- BE
- Belgium
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1051189T | 1951-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523894A true BE523894A (en:Method) |
Family
ID=9594586
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE537633D BE537633A (en:Method) | 1951-07-26 | ||
| BE519368D BE519368A (en:Method) | 1951-07-26 | ||
| BE523894D BE523894A (en:Method) | 1951-07-26 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE537633D BE537633A (en:Method) | 1951-07-26 | ||
| BE519368D BE519368A (en:Method) | 1951-07-26 |
Country Status (2)
| Country | Link |
|---|---|
| BE (3) | BE523894A (en:Method) |
| FR (3) | FR1051189A (en:Method) |
-
0
- BE BE537633D patent/BE537633A/xx unknown
- BE BE519368D patent/BE519368A/xx unknown
- BE BE523894D patent/BE523894A/xx unknown
-
1951
- 1951-07-26 FR FR1051189D patent/FR1051189A/fr not_active Expired
-
1952
- 1952-10-31 FR FR65251D patent/FR65251E/fr not_active Expired
-
1954
- 1954-04-24 FR FR66382D patent/FR66382E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE519368A (en:Method) | |
| BE537633A (en:Method) | |
| FR1051189A (fr) | 1954-01-13 |
| FR65251E (fr) | 1956-02-08 |
| FR66382E (fr) | 1957-02-11 |