GB679239A - Improvements in or relating to thermionic valve amplifiers - Google Patents
Improvements in or relating to thermionic valve amplifiersInfo
- Publication number
- GB679239A GB679239A GB19756/50A GB1975650A GB679239A GB 679239 A GB679239 A GB 679239A GB 19756/50 A GB19756/50 A GB 19756/50A GB 1975650 A GB1975650 A GB 1975650A GB 679239 A GB679239 A GB 679239A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amplifier
- class
- voltage
- valve
- supply
- 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
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
- H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH679239X | 1949-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB679239A true GB679239A (en) | 1952-09-17 |
Family
ID=4528349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19756/50A Expired GB679239A (en) | 1949-09-30 | 1950-08-08 | Improvements in or relating to thermionic valve amplifiers |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE498359A (pt) |
CH (1) | CH277832A (pt) |
FR (1) | FR1024721A (pt) |
GB (1) | GB679239A (pt) |
NL (2) | NL155434B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2980862A (en) * | 1958-07-07 | 1961-04-18 | Collins Radio Co | Linear low-input r. f. impedance amplifier |
-
0
- BE BE498359D patent/BE498359A/xx unknown
- NL NL78177D patent/NL78177C/xx active
- NL NL6804715.A patent/NL155434B/xx unknown
-
1949
- 1949-09-30 CH CH277832D patent/CH277832A/de unknown
-
1950
- 1950-08-08 GB GB19756/50A patent/GB679239A/en not_active Expired
- 1950-09-19 FR FR1024721D patent/FR1024721A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1024721A (fr) | 1953-04-07 |
BE498359A (pt) | |
CH277832A (de) | 1951-09-15 |
NL78177C (pt) | |
NL155434B (nl) |
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