FR764491A - Improvements to electric current amplifiers - Google Patents
Improvements to electric current amplifiersInfo
- Publication number
- FR764491A FR764491A FR764491DA FR764491A FR 764491 A FR764491 A FR 764491A FR 764491D A FR764491D A FR 764491DA FR 764491 A FR764491 A FR 764491A
- Authority
- FR
- France
- Prior art keywords
- electric current
- current amplifiers
- amplifiers
- electric
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 |
---|---|
FR764491A true FR764491A (en) | 1934-05-22 |
Family
ID=9182166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR764491D Expired FR764491A (en) | 1933-02-09 | 1933-02-09 | Improvements to electric current amplifiers |
Country Status (3)
Country | Link |
---|---|
US (1) | US2097258A (en) |
BE (1) | BE401208A (en) |
FR (1) | FR764491A (en) |
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/en not_active Expired
-
1934
- 1934-01-31 US US709082A patent/US2097258A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE401208A (en) | |
US2097258A (en) | 1937-10-26 |
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