BE430144A - - Google Patents
Info
- Publication number
- BE430144A BE430144A BE430144DA BE430144A BE 430144 A BE430144 A BE 430144A BE 430144D A BE430144D A BE 430144DA BE 430144 A BE430144 A BE 430144A
- 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
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT843285X | 1937-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE430144A true BE430144A (xx) |
Family
ID=3682079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE430144D BE430144A (xx) | 1937-09-13 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE430144A (xx) |
| FR (1) | FR843285A (xx) |
-
0
- BE BE430144D patent/BE430144A/xx unknown
-
1938
- 1938-09-12 FR FR843285D patent/FR843285A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR843285A (fr) | 1939-06-28 |