BE436963A - - Google Patents
Info
- Publication number
- BE436963A BE436963A BE436963DA BE436963A BE 436963 A BE436963 A BE 436963A BE 436963D A BE436963D A BE 436963DA BE 436963 A BE436963 A BE 436963A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB219315X | 1938-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE436963A true BE436963A (fr) |
Family
ID=10171210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE436963D BE436963A (fr) | 1938-11-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE436963A (fr) |
| CH (1) | CH219315A (fr) |
| FR (1) | FR861483A (fr) |
| GB (1) | GB521005A (fr) |
-
0
- BE BE436963D patent/BE436963A/xx unknown
-
1938
- 1938-11-08 GB GB32391/38A patent/GB521005A/en not_active Expired
-
1939
- 1939-11-08 FR FR861483D patent/FR861483A/fr not_active Expired
- 1939-11-16 CH CH219315D patent/CH219315A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR861483A (fr) | 1941-02-10 |
| CH219315A (fr) | 1942-01-31 |
| GB521005A (en) | 1940-05-09 |