FR957650A - - Google Patents
Info
- Publication number
- FR957650A FR957650A FR957650DA FR957650A FR 957650 A FR957650 A FR 957650A FR 957650D A FR957650D A FR 957650DA FR 957650 A FR957650 A FR 957650A
- Authority
- FR
- France
- 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 |
|---|---|---|---|
| GB3497646A GB635695A (en) | 1946-11-26 | 1946-11-26 | Improvements in or relating to feedback amplifiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR957650A true FR957650A (ru) | 1950-02-23 |
Family
ID=10372324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR957650D Expired FR957650A (ru) | 1946-11-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE483308A (ru) |
| CH (1) | CH303842A (ru) |
| FR (1) | FR957650A (ru) |
| GB (1) | GB635695A (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1133760B (de) * | 1960-03-31 | 1962-07-26 | Telefunken Patent | Niederfrequenzverstaerker mit Gegenkopplung |
-
0
- BE BE483308D patent/BE483308A/xx unknown
- FR FR957650D patent/FR957650A/fr not_active Expired
-
1946
- 1946-11-26 GB GB3497646A patent/GB635695A/en not_active Expired
-
1947
- 1947-12-24 CH CH303842D patent/CH303842A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE483308A (ru) | |
| CH303842A (fr) | 1954-12-15 |
| GB635695A (en) | 1950-04-12 |