BE433589A - - Google Patents
Info
- Publication number
- BE433589A BE433589A BE433589DA BE433589A BE 433589 A BE433589 A BE 433589A BE 433589D A BE433589D A BE 433589DA BE 433589 A BE433589 A BE 433589A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
- H04L15/04—Apparatus or circuits at the transmitting end
- H04L15/22—Apparatus or circuits for sending one or a restricted number of signals, e.g. distress signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB851089X | 1938-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE433589A true BE433589A (https=) |
Family
ID=10578401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE433589D BE433589A (https=) | 1938-04-01 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE433589A (https=) |
| FR (1) | FR851089A (https=) |
-
0
- BE BE433589D patent/BE433589A/xx unknown
-
1939
- 1939-03-02 FR FR851089D patent/FR851089A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR851089A (fr) | 1940-01-02 |