BE661163A - - Google Patents
Info
- Publication number
- BE661163A BE661163A BE661163DA BE661163A BE 661163 A BE661163 A BE 661163A BE 661163D A BE661163D A BE 661163DA BE 661163 A BE661163 A BE 661163A
- Authority
- BE
- Belgium
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
- H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
- H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier in emitter-coupled or cascode amplifiers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR969010A FR1398145A (en) | 1964-03-27 | 1964-03-27 | Improvements to electronic circuits with variable gain / or attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE661163A true BE661163A (en) | 1965-09-16 |
Family
ID=8826581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE661163D BE661163A (en) | 1964-03-27 | 1965-03-16 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT254950B (en) |
| BE (1) | BE661163A (en) |
| CH (1) | CH438425A (en) |
| DE (1) | DE1286126B (en) |
| ES (1) | ES310627A1 (en) |
| FR (1) | FR1398145A (en) |
| GB (1) | GB1088481A (en) |
| NL (1) | NL6503788A (en) |
| SE (1) | SE309610B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE516979A (en) * | 1952-01-17 | |||
| BE549967A (en) * | 1955-08-02 | |||
| DE1158117B (en) * | 1961-06-14 | 1963-11-28 | Atlas Werke Ag | Method for the gain control of transistor control stages |
-
1964
- 1964-03-27 FR FR969010A patent/FR1398145A/en not_active Expired
-
1965
- 1965-03-12 DE DE1965C0035299 patent/DE1286126B/en active Pending
- 1965-03-15 AT AT230265A patent/AT254950B/en active
- 1965-03-16 ES ES0310627A patent/ES310627A1/en not_active Expired
- 1965-03-16 BE BE661163D patent/BE661163A/xx unknown
- 1965-03-24 GB GB1256265A patent/GB1088481A/en not_active Expired
- 1965-03-25 NL NL6503788A patent/NL6503788A/xx unknown
- 1965-03-26 SE SE395565A patent/SE309610B/xx unknown
- 1965-03-26 CH CH421765A patent/CH438425A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT254950B (en) | 1967-06-12 |
| CH438425A (en) | 1967-06-30 |
| GB1088481A (en) | 1967-10-25 |
| SE309610B (en) | 1969-03-31 |
| NL6503788A (en) | 1965-09-28 |
| FR1398145A (en) | 1965-05-07 |
| ES310627A1 (en) | 1965-06-01 |
| DE1286126B (en) | 1969-01-02 |