BE637752A - - Google Patents
Info
- Publication number
- BE637752A BE637752A BE637752DA BE637752A BE 637752 A BE637752 A BE 637752A BE 637752D A BE637752D A BE 637752DA BE 637752 A BE637752 A BE 637752A
- Authority
- BE
- Belgium
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
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
- H03F1/06—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers to raise the efficiency of amplifying modulated radio frequency waves; to raise the efficiency of amplifiers acting also as modulators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST19736A DE1182707B (de) | 1962-09-20 | 1962-09-20 | Schaltungsanordnung zum Erhoehen des Wirkungsgrades eines Elektronenroehrenverstaerkers |
| DEST19766A DE1182698B (de) | 1962-09-20 | 1962-09-27 | Schaltungsanordnung zur Erhoehung des Wirkungsgrades eines Gegentakt-B-Verstaerkers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE637752A true BE637752A (OSRAM) |
Family
ID=25994122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE637752D BE637752A (OSRAM) | 1962-09-20 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE637752A (OSRAM) |
| CH (1) | CH422899A (OSRAM) |
| DE (1) | DE1182698B (OSRAM) |
| GB (1) | GB1025278A (OSRAM) |
| NL (1) | NL298260A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH664655A5 (de) * | 1980-12-12 | 1988-03-15 | Patelhold Patentverwertung | Verfahren und verstaerkerschaltung zum verstaerken elektrischer signale, insbesondere nf-modulationssignale eines rundfunksenders. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT152651B (de) * | 1934-07-20 | 1938-03-10 | Lorenz C Ag | Verfahren zur Steuerung von Gegentaktniederfrequenzverstärkern in B-Schaltung. |
-
0
- NL NL298260D patent/NL298260A/xx unknown
- BE BE637752D patent/BE637752A/xx unknown
-
1962
- 1962-09-27 DE DEST19766A patent/DE1182698B/de active Pending
-
1963
- 1963-09-13 GB GB3617463A patent/GB1025278A/en not_active Expired
- 1963-09-18 CH CH1152263A patent/CH422899A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL298260A (OSRAM) | |
| DE1182698B (de) | 1964-12-03 |
| CH422899A (de) | 1966-10-31 |
| GB1025278A (en) | 1966-04-06 |