BE413555A - - Google Patents
Info
- Publication number
- BE413555A BE413555A BE413555DA BE413555A BE 413555 A BE413555 A BE 413555A BE 413555D A BE413555D A BE 413555DA BE 413555 A BE413555 A BE 413555A
- 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
- H03F1/42—Modifications of amplifiers to extend the bandwidth
- H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
- H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4474A US2131566A (en) | 1935-02-01 | 1935-02-01 | Amplifier |
| US154152A US2224915A (en) | 1935-02-01 | 1937-07-17 | Amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE413555A true BE413555A (zh) |
Family
ID=26673049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE413555D BE413555A (zh) | 1935-02-01 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2224915A (zh) |
| BE (1) | BE413555A (zh) |
-
0
- BE BE413555D patent/BE413555A/xx unknown
-
1937
- 1937-07-17 US US154152A patent/US2224915A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2224915A (en) | 1940-12-17 |