NL76605C - - Google Patents
Info
- Publication number
- NL76605C NL76605C NL145898A NL145898A NL76605C NL 76605 C NL76605 C NL 76605C NL 145898 A NL145898 A NL 145898A NL 145898 A NL145898 A NL 145898A NL 76605 C NL76605 C NL 76605C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only
-
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
-
- 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)
- Superheterodyne Receivers (AREA)
- Amplitude Modulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30849A US2698922A (en) | 1948-06-03 | 1948-06-03 | Single-sided push-pull amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL76605C true NL76605C (lt) | 1954-07-15 |
Family
ID=21856354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL145898A NL76605C (lt) | 1948-06-03 | 1949-04-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2698922A (lt) |
| BE (1) | BE489397A (lt) |
| CH (1) | CH275030A (lt) |
| DE (1) | DE826758C (lt) |
| FR (1) | FR982260A (lt) |
| GB (1) | GB662096A (lt) |
| NL (1) | NL76605C (lt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE523047A (lt) * | 1952-09-26 | |||
| US2901560A (en) * | 1954-09-14 | 1959-08-25 | Philips Corp | Amplifier for a wide frequency band more particularly video frequency amplifiers |
| US3258708A (en) * | 1961-12-28 | 1966-06-28 | Grambow phase-inversion circuit |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR830657A (lt) * | 1938-08-04 | |||
| US2090513A (en) * | 1930-06-13 | 1937-08-17 | Rca Corp | Tuned circuits |
| US1968099A (en) * | 1932-02-02 | 1934-07-31 | Rca Corp | Radio frequency distribution system |
| US2106226A (en) * | 1935-06-26 | 1938-01-25 | Johnson Lab Inc | Coupling means for permeabilitytuned circuits |
| US2226214A (en) * | 1938-10-29 | 1940-12-24 | Rca Corp | Transmitter |
| US2256085A (en) * | 1940-06-01 | 1941-09-16 | Rca Corp | High frequency coupling circuits |
| FR892851A (fr) * | 1942-03-25 | 1944-05-23 | Telefunken Gmbh | Perfectionnements aux amplificateurs push-pull à réaction inverse comportant, dansleur circuit de cathode, une impédance de couplage |
| US2379042A (en) * | 1942-04-28 | 1945-06-26 | Bell Telephone Labor Inc | Modulator |
| US2338512A (en) * | 1942-10-22 | 1944-01-04 | Westinghouse Electric & Mfg Co | Telephone transmitter circuit |
| US2446025A (en) * | 1946-05-10 | 1948-07-27 | Avco Mfg Corp | Modulation system |
-
1948
- 1948-06-03 US US30849A patent/US2698922A/en not_active Expired - Lifetime
-
1949
- 1949-02-08 DE DEP33570D patent/DE826758C/de not_active Expired
- 1949-03-02 FR FR982260D patent/FR982260A/fr not_active Expired
- 1949-03-03 CH CH275030D patent/CH275030A/de unknown
- 1949-04-11 NL NL145898A patent/NL76605C/xx active
- 1949-06-01 GB GB14691/49A patent/GB662096A/en not_active Expired
- 1949-06-02 BE BE489397D patent/BE489397A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB662096A (en) | 1951-11-28 |
| CH275030A (de) | 1951-04-30 |
| DE826758C (de) | 1952-01-03 |
| US2698922A (en) | 1955-01-04 |
| FR982260A (fr) | 1951-06-08 |
| BE489397A (lt) | 1949-06-30 |