FR632666A - - Google Patents
Info
- Publication number
- FR632666A FR632666A FR632666DA FR632666A FR 632666 A FR632666 A FR 632666A FR 632666D A FR632666D A FR 632666DA FR 632666 A FR632666 A FR 632666A
- 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
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB216226A GB274709A (en) | 1926-01-25 | 1926-01-25 | System and apparatus for radio communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632666A true FR632666A (xx) | 1928-01-13 |
Family
ID=9734670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632666D Expired FR632666A (xx) | 1926-01-25 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR632666A (xx) |
| GB (1) | GB274709A (xx) |
-
0
- FR FR632666D patent/FR632666A/fr not_active Expired
-
1926
- 1926-01-25 GB GB216226A patent/GB274709A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB274709A (en) | 1927-07-25 |