BE523997A - - Google Patents
Info
- Publication number
- BE523997A BE523997A BE523997DA BE523997A BE 523997 A BE523997 A BE 523997A BE 523997D A BE523997D A BE 523997DA BE 523997 A BE523997 A BE 523997A
- 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
- H04L12/06—Answer-back mechanisms or circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1089783X | 1953-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523997A true BE523997A (en:Method) |
Family
ID=7721779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523997D BE523997A (en:Method) | 1953-03-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE523997A (en:Method) |
| FR (1) | FR1089783A (en:Method) |
-
0
- BE BE523997D patent/BE523997A/xx unknown
-
1953
- 1953-12-21 FR FR1089783D patent/FR1089783A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1089783A (fr) | 1955-03-22 |