FR777532A - Amplifier - Google Patents
AmplifierInfo
- Publication number
- FR777532A FR777532A FR777532DA FR777532A FR 777532 A FR777532 A FR 777532A FR 777532D A FR777532D A FR 777532DA FR 777532 A FR777532 A FR 777532A
- Authority
- FR
- France
- Prior art keywords
- amplifier
- 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
- H03F3/34—Dc amplifiers in which all stages are dc-coupled
- H03F3/36—Dc amplifiers in which all stages are dc-coupled with tubes only
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US777532XA | 1933-08-23 | 1933-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR777532A true FR777532A (en) | 1935-02-22 |
Family
ID=1552219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR777532D Expired FR777532A (en) | 1933-08-23 | 1934-08-22 | Amplifier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR777532A (en) |
-
1934
- 1934-08-22 FR FR777532D patent/FR777532A/en not_active Expired
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