BE355394A - - Google Patents
Info
- Publication number
- BE355394A BE355394A BE355394DA BE355394A BE 355394 A BE355394 A BE 355394A BE 355394D A BE355394D A BE 355394DA BE 355394 A BE355394 A BE 355394A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US494717XA | 1927-11-22 | 1927-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE355394A true BE355394A (en:Method) |
Family
ID=21960001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE355394D BE355394A (en:Method) | 1927-11-22 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE355394A (en:Method) |
| DE (1) | DE494717C (en:Method) |
-
0
- BE BE355394D patent/BE355394A/xx unknown
-
1928
- 1928-10-31 DE DER76101D patent/DE494717C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE494717C (de) | 1930-03-28 |