BE380510A - - Google Patents
Info
- Publication number
- BE380510A BE380510A BE380510DA BE380510A BE 380510 A BE380510 A BE 380510A BE 380510D A BE380510D A BE 380510DA BE 380510 A BE380510 A BE 380510A
- 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
- H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18111/30A GB358932A (en) | 1930-06-12 | 1930-06-12 | Improvements in or relating to high frequency amplifying systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE380510A true BE380510A (fr) |
Family
ID=10106835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE380510D BE380510A (fr) | 1930-06-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2064991A (fr) |
| BE (1) | BE380510A (fr) |
| FR (1) | FR718493A (fr) |
| GB (1) | GB358932A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2675432A (en) * | 1950-04-04 | 1954-04-13 | Rca Corp | Regenerative feedback circuit |
-
0
- BE BE380510D patent/BE380510A/xx unknown
-
1930
- 1930-06-12 GB GB18111/30A patent/GB358932A/en not_active Expired
-
1931
- 1931-06-09 US US543140A patent/US2064991A/en not_active Expired - Lifetime
- 1931-06-11 FR FR718493D patent/FR718493A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR718493A (fr) | 1932-01-25 |
| GB358932A (en) | 1931-10-12 |
| US2064991A (en) | 1936-12-22 |