FR824727A - Thermionic amplifiers - Google Patents
Thermionic amplifiersInfo
- Publication number
- FR824727A FR824727A FR824727DA FR824727A FR 824727 A FR824727 A FR 824727A FR 824727D A FR824727D A FR 824727DA FR 824727 A FR824727 A FR 824727A
- Authority
- FR
- France
- Prior art keywords
- thermionic amplifiers
- thermionic
- amplifiers
- 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
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US475400XA | 1936-06-20 | 1936-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR824727A true FR824727A (en) | 1938-02-15 |
Family
ID=21949558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR824727D Expired FR824727A (en) | 1936-06-20 | 1937-06-18 | Thermionic amplifiers |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR824727A (en) |
GB (1) | GB475400A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE874606C (en) * | 1943-05-03 | 1953-04-23 | Aeg | Broadband amplifier with negative feedback via several stages |
-
1937
- 1937-05-28 GB GB14850/37A patent/GB475400A/en not_active Expired
- 1937-06-18 FR FR824727D patent/FR824727A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB475400A (en) | 1937-11-18 |
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