BE451016A - - Google Patents
Info
- Publication number
- BE451016A BE451016A BE451016DA BE451016A BE 451016 A BE451016 A BE 451016A BE 451016D A BE451016D A BE 451016DA BE 451016 A BE451016 A BE 451016A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE233699X | 1942-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE451016A true BE451016A (fr) |
Family
ID=5887553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE451016D BE451016A (fr) | 1942-07-31 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE451016A (fr) |
| CH (1) | CH233699A (fr) |
| FR (1) | FR895211A (fr) |
-
0
- BE BE451016D patent/BE451016A/xx unknown
-
1943
- 1943-05-17 CH CH233699D patent/CH233699A/de unknown
- 1943-06-04 FR FR895211D patent/FR895211A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR895211A (fr) | 1945-01-18 |
| CH233699A (de) | 1944-08-15 |