BE392720A - - Google Patents
Info
- Publication number
- BE392720A BE392720A BE392720DA BE392720A BE 392720 A BE392720 A BE 392720A BE 392720D A BE392720D A BE 392720DA BE 392720 A BE392720 A BE 392720A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- frequency
- grid
- control
- bigrille
- Prior art date
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)
- Amplifiers (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2064220X | 1932-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE392720A true BE392720A (en:Method) |
Family
ID=9683427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE392720D BE392720A (en:Method) | 1932-01-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2064220A (en:Method) |
| BE (1) | BE392720A (en:Method) |
| FR (1) | FR745631A (en:Method) |
-
0
- BE BE392720D patent/BE392720A/fr unknown
- FR FR745631D patent/FR745631A/fr not_active Expired
-
1932
- 1932-09-29 US US635370A patent/US2064220A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR745631A (en:Method) | 1933-05-13 |
| US2064220A (en) | 1936-12-15 |
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