FR636700A - - Google Patents
Info
- Publication number
- FR636700A FR636700A FR636700DA FR636700A FR 636700 A FR636700 A FR 636700A FR 636700D A FR636700D A FR 636700DA FR 636700 A FR636700 A FR 636700A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL271447X | 1926-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR636700A true FR636700A (fr) | 1928-04-14 |
Family
ID=19781955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR636700D Expired FR636700A (fr) | 1926-05-22 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR636700A (fr) |
| GB (1) | GB271447A (fr) |
| NL (1) | NL19143C (fr) |
-
0
- NL NL19143D patent/NL19143C/xx active
- FR FR636700D patent/FR636700A/fr not_active Expired
-
1927
- 1927-05-05 GB GB12109/27A patent/GB271447A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB271447A (en) | 1927-09-29 |
| NL19143C (fr) |