BE424946A - - Google Patents
Info
- Publication number
- BE424946A BE424946A BE424946DA BE424946A BE 424946 A BE424946 A BE 424946A BE 424946D A BE424946D A BE 424946DA BE 424946 A BE424946 A BE 424946A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE541636A SE93267C1 (zh) | 1936-12-03 | 1936-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE424946A true BE424946A (zh) | 1938-01-31 |
Family
ID=20310548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE424946D BE424946A (zh) | 1936-12-03 | 1937-12-01 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE424946A (zh) |
| FR (1) | FR830242A (zh) |
| GB (1) | GB485995A (zh) |
| SE (1) | SE93267C1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR852821A (zh) * | 1938-04-15 | 1940-03-06 |
-
1936
- 1936-12-03 SE SE541636A patent/SE93267C1/xx unknown
-
1937
- 1937-12-01 FR FR830242D patent/FR830242A/fr not_active Expired
- 1937-12-01 BE BE424946D patent/BE424946A/xx unknown
- 1937-12-02 GB GB3333937A patent/GB485995A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB485995A (en) | 1938-05-27 |
| FR830242A (fr) | 1938-07-25 |
| SE93267C1 (zh) | 1938-11-11 |