BE427232A - - Google Patents
Info
- Publication number
- BE427232A BE427232A BE427232DA BE427232A BE 427232 A BE427232 A BE 427232A BE 427232D A BE427232D A BE 427232DA BE 427232 A BE427232 A BE 427232A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/30—Circuits for homodyne or synchrodyne receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Superheterodyne Receivers (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE491437X | 1937-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE427232A true BE427232A (en) |
Family
ID=6544280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE427232D BE427232A (en) | 1937-03-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2171678A (en) |
| BE (1) | BE427232A (en) |
| FR (1) | FR835862A (en) |
| GB (1) | GB491437A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2738380A (en) * | 1950-02-07 | 1956-03-13 | Murray G Crosby | Exalted-carrier television receiver |
| BE525854A (en) * | 1953-01-21 | |||
| US2976409A (en) * | 1956-10-19 | 1961-03-21 | Hazeltine Research Inc | Detector circuit |
| US3510776A (en) * | 1966-02-16 | 1970-05-05 | Motorola Inc | Fm tone signal receiving circuit |
-
0
- BE BE427232D patent/BE427232A/xx unknown
-
1938
- 1938-02-05 US US188842A patent/US2171678A/en not_active Expired - Lifetime
- 1938-03-28 GB GB9449/38A patent/GB491437A/en not_active Expired
- 1938-03-29 FR FR835862D patent/FR835862A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2171678A (en) | 1939-09-05 |
| GB491437A (en) | 1938-09-01 |
| FR835862A (en) | 1939-01-05 |