BE471220A - - Google Patents
Info
- Publication number
- BE471220A BE471220A BE471220DA BE471220A BE 471220 A BE471220 A BE 471220A BE 471220D A BE471220D A BE 471220DA BE 471220 A BE471220 A BE 471220A
- 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
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/45—Transmitting circuits; Receiving circuits using electronic distributors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB268341X | 1946-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE471220A true BE471220A (en:Method) |
Family
ID=10249996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE471220D BE471220A (en:Method) | 1946-02-18 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE471220A (en:Method) |
| CH (1) | CH268341A (en:Method) |
| DE (1) | DE897849C (en:Method) |
| FR (1) | FR942145A (en:Method) |
-
0
- BE BE471220D patent/BE471220A/xx unknown
-
1947
- 1947-01-08 FR FR942145D patent/FR942145A/fr not_active Expired
- 1947-01-18 CH CH268341D patent/CH268341A/de unknown
-
1950
- 1950-10-01 DE DEST2526A patent/DE897849C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR942145A (fr) | 1949-01-31 |
| CH268341A (de) | 1950-05-15 |
| DE897849C (de) | 1953-11-26 |