FR1421935A - Transistor amplifier - Google Patents
Transistor amplifierInfo
- Publication number
- FR1421935A FR1421935A FR2961A FR2961A FR1421935A FR 1421935 A FR1421935 A FR 1421935A FR 2961 A FR2961 A FR 2961A FR 2961 A FR2961 A FR 2961A FR 1421935 A FR1421935 A FR 1421935A
- Authority
- FR
- France
- Prior art keywords
- transistor amplifier
- amplifier
- transistor
- 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
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
- H03G1/0041—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using thermistors
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2961A FR1421935A (en) | 1964-01-23 | 1965-01-22 | Transistor amplifier |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES89199A DE1193557B (en) | 1964-01-23 | 1964-01-23 | Transistor amplifier |
FR2961A FR1421935A (en) | 1964-01-23 | 1965-01-22 | Transistor amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1421935A true FR1421935A (en) | 1965-12-17 |
Family
ID=25997547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2961A Expired FR1421935A (en) | 1964-01-23 | 1965-01-22 | Transistor amplifier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1421935A (en) |
-
1965
- 1965-01-22 FR FR2961A patent/FR1421935A/en not_active Expired
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