NL292041A - - Google Patents
Info
- Publication number
- NL292041A NL292041A NL292041A NL292041A NL292041A NL 292041 A NL292041 A NL 292041A NL 292041 A NL292041 A NL 292041A NL 292041 A NL292041 A NL 292041A NL 292041 A NL292041 A NL 292041A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F5/00—Amplifiers with both discharge tubes and semiconductor devices as amplifying elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US190270A US3253225A (en) | 1962-04-26 | 1962-04-26 | Hybrid amplifier circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL292041A true NL292041A (xx) | 1965-04-26 |
Family
ID=22700643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL292041A NL292041A (xx) | 1962-04-26 | 1962-04-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3253225A (xx) |
| DE (1) | DE1227513B (xx) |
| FR (1) | FR1362472A (xx) |
| GB (1) | GB1028421A (xx) |
| NL (1) | NL292041A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3484709A (en) * | 1966-06-13 | 1969-12-16 | Gates Radio Co | Solid state audio driver circuit |
| US3908170A (en) * | 1974-12-09 | 1975-09-23 | Philco Ford Corp | Hybrid video amplifier |
| US4163198A (en) * | 1977-12-08 | 1979-07-31 | Berning David W | Audio amplifier |
| US4654603A (en) * | 1984-01-06 | 1987-03-31 | Cox Harold A | Low input-capacitance amplifier for driving guard shield conductors |
| US5148116A (en) * | 1991-09-04 | 1992-09-15 | Robinson John M | Enhanced vacuum tube power amplifier |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2592193A (en) * | 1949-03-03 | 1952-04-08 | Us Sec War | Means for reducing amplitude distortion in cathode-follower amplifiers |
| US2691101A (en) * | 1952-04-04 | 1954-10-05 | Du Mont Allen B Lab Inc | Sweep circuit |
| DE973683C (de) * | 1952-09-09 | 1960-04-28 | Jan Friedrich Dr-Ing Toennies | Verstaerkerroehrenanordnung in Kathodenfolgeschaltung |
| US2795654A (en) * | 1954-03-02 | 1957-06-11 | James R Macdonald | High impedance electronic circuit |
| GB877019A (en) * | 1959-05-28 | 1961-09-13 | Gen Electric Co Ltd | Improvements in or relating to electric apparatus of the kind including grid-controlled thermionic valves |
| US3105196A (en) * | 1959-12-21 | 1963-09-24 | Gen Precision Inc | Transistor and tube gating circuit |
-
1962
- 1962-04-26 NL NL292041A patent/NL292041A/xx unknown
- 1962-04-26 US US190270A patent/US3253225A/en not_active Expired - Lifetime
-
1963
- 1963-02-12 GB GB5705/63A patent/GB1028421A/en not_active Expired
- 1963-02-14 DE DET23471A patent/DE1227513B/de active Pending
- 1963-02-28 FR FR926336D patent/FR1362472A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1362472A (fr) | 1964-06-05 |
| GB1028421A (en) | 1966-05-04 |
| DE1227513B (de) | 1966-10-27 |
| US3253225A (en) | 1966-05-24 |