BE409171A - - Google Patents
Info
- Publication number
- BE409171A BE409171A BE409171DA BE409171A BE 409171 A BE409171 A BE 409171A BE 409171D A BE409171D A BE 409171DA BE 409171 A BE409171 A BE 409171A
- 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)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT457040X | 1934-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE409171A true BE409171A (https=) |
Family
ID=3674506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE409171D BE409171A (https=) | 1934-05-15 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE409171A (https=) |
| FR (1) | FR789985A (https=) |
| GB (1) | GB457040A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE757831C (de) * | 1937-01-20 | 1958-04-24 | Fernseh Gmbh | Verfahren zur Synchronisierung von Einroehrenstromkippgeraeten |
| BE521975A (https=) * | 1952-08-08 |
-
0
- BE BE409171D patent/BE409171A/xx unknown
-
1935
- 1935-05-14 FR FR789985D patent/FR789985A/fr not_active Expired
- 1935-05-15 GB GB14249/35A patent/GB457040A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR789985A (fr) | 1935-11-09 |
| GB457040A (en) | 1936-11-16 |