BE391972A - - Google Patents
Info
- Publication number
- BE391972A BE391972A BE391972DA BE391972A BE 391972 A BE391972 A BE 391972A BE 391972D A BE391972D A BE 391972DA BE 391972 A BE391972 A BE 391972A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2122772X | 1931-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE391972A true BE391972A (en, 2012) |
Family
ID=10899091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE391972D BE391972A (en, 2012) | 1931-10-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2122772A (en, 2012) |
| BE (1) | BE391972A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2646472A (en) * | 1950-09-06 | 1953-07-21 | Crosley Broadcasting Corp | Amplifier control system |
| US2727100A (en) * | 1953-02-12 | 1955-12-13 | Melpar Inc | Distributed amplifiers |
-
0
- BE BE391972D patent/BE391972A/xx unknown
-
1932
- 1932-10-29 US US640280A patent/US2122772A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2122772A (en) | 1938-07-05 |