BE442240A - - Google Patents
Info
- Publication number
- BE442240A BE442240A BE442240DA BE442240A BE 442240 A BE442240 A BE 442240A BE 442240D A BE442240D A BE 442240DA BE 442240 A BE442240 A BE 442240A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J9/00—Multiplex systems in which each channel is represented by a different type of modulation of the carrier
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE873861X | 1940-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE442240A true BE442240A (forum.php) |
Family
ID=6816647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE442240D BE442240A (forum.php) | 1940-07-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE442240A (forum.php) |
| FR (1) | FR873861A (forum.php) |
-
0
- BE BE442240D patent/BE442240A/xx unknown
-
1941
- 1941-07-16 FR FR873861D patent/FR873861A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR873861A (fr) | 1942-07-22 |