BE397797A - - Google Patents
Info
- Publication number
- BE397797A BE397797A BE397797DA BE397797A BE 397797 A BE397797 A BE 397797A BE 397797D A BE397797D A BE 397797DA BE 397797 A BE397797 A BE 397797A
- Authority
- BE
- Belgium
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
- H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
- H03D7/10—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between different pairs of electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE434818X | 1933-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE397797A true BE397797A (forum.php) |
Family
ID=6506680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE397797D BE397797A (forum.php) | 1933-03-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE397797A (forum.php) |
| FR (1) | FR769504A (forum.php) |
| GB (1) | GB434818A (forum.php) |
-
0
- BE BE397797D patent/BE397797A/xx unknown
-
1934
- 1934-03-02 FR FR769504D patent/FR769504A/fr not_active Expired
- 1934-03-08 GB GB7436/34A patent/GB434818A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR769504A (fr) | 1934-08-28 |
| GB434818A (en) | 1935-09-09 |