BE566350A - - Google Patents
Info
- Publication number
- BE566350A BE566350A BE566350DA BE566350A BE 566350 A BE566350 A BE 566350A BE 566350D A BE566350D A BE 566350DA BE 566350 A BE566350 A BE 566350A
- 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
- H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1118657A GB805189A (en) | 1957-04-05 | 1957-04-05 | Improvements in or relating to electric frequency changing circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE566350A true BE566350A (enrdf_load_html_response) |
Family
ID=9981600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE566350D BE566350A (enrdf_load_html_response) | 1957-04-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE566350A (enrdf_load_html_response) |
| GB (1) | GB805189A (enrdf_load_html_response) |
-
0
- BE BE566350D patent/BE566350A/xx unknown
-
1957
- 1957-04-05 GB GB1118657A patent/GB805189A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB805189A (en) | 1958-12-03 |