BE401208A - - Google Patents
Info
- Publication number
- BE401208A BE401208A BE401208DA BE401208A BE 401208 A BE401208 A BE 401208A BE 401208D A BE401208D A BE 401208DA BE 401208 A BE401208 A BE 401208A
- 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
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
- H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR764491T | 1933-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE401208A true BE401208A (ja�@�@) |
Family
ID=9182166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE401208D BE401208A (ja�@�@) | 1933-02-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2097258A (ja�@�@) |
| BE (1) | BE401208A (ja�@�@) |
| FR (1) | FR764491A (ja�@�@) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2922059A (en) * | 1955-10-14 | 1960-01-19 | Columbia Broadcasting Syst Inc | Amplifier tube |
-
0
- BE BE401208D patent/BE401208A/xx unknown
-
1933
- 1933-02-09 FR FR764491D patent/FR764491A/fr not_active Expired
-
1934
- 1934-01-31 US US709082A patent/US2097258A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR764491A (fr) | 1934-05-22 |
| US2097258A (en) | 1937-10-26 |