BE426077A - - Google Patents
Info
- Publication number
- BE426077A BE426077A BE426077DA BE426077A BE 426077 A BE426077 A BE 426077A BE 426077D A BE426077D A BE 426077DA BE 426077 A BE426077 A BE 426077A
- 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 |
|---|---|---|---|
| US503044XA | 1937-01-30 | 1937-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE426077A true BE426077A (https=) |
Family
ID=21964490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE426077D BE426077A (https=) | 1937-01-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE426077A (https=) |
| FR (1) | FR832974A (https=) |
| GB (1) | GB503044A (https=) |
-
0
- BE BE426077D patent/BE426077A/xx unknown
-
1938
- 1938-01-31 FR FR832974D patent/FR832974A/fr not_active Expired
- 1938-01-31 GB GB3050/38A patent/GB503044A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR832974A (fr) | 1938-10-07 |
| GB503044A (en) | 1939-03-30 |