BE389571A - - Google Patents
Info
- Publication number
- BE389571A BE389571A BE389571DA BE389571A BE 389571 A BE389571 A BE 389571A BE 389571D A BE389571D A BE 389571DA BE 389571 A BE389571 A BE 389571A
- 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
- H03D7/08—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 the same two electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR736369T | 1931-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE389571A true BE389571A (fr) |
Family
ID=9131135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE389571D BE389571A (fr) | 1931-08-26 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE389571A (fr) |
| FR (1) | FR736369A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2702857A (en) * | 1946-03-08 | 1955-02-22 | France B Berger | Square root computer |
| US2728853A (en) * | 1952-11-20 | 1955-12-27 | Rca Corp | Oscillator circuits |
-
0
- BE BE389571D patent/BE389571A/xx unknown
-
1931
- 1931-08-26 FR FR736369D patent/FR736369A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR736369A (fr) | 1932-11-23 |