BE487602A - - Google Patents
Info
- Publication number
- BE487602A BE487602A BE487602DA BE487602A BE 487602 A BE487602 A BE 487602A BE 487602D A BE487602D A BE 487602DA BE 487602 A BE487602 A BE 487602A
- Authority
- BE
- Belgium
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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
- H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device
- H03K4/32—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device combined with means for generating the driving pulses
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11913A US2516797A (en) | 1948-02-28 | 1948-02-28 | Amplifier circuit having reactive load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE487602A true BE487602A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=21752494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE487602D BE487602A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1948-02-28 |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2728876A (en) * | 1946-02-21 | 1955-12-27 | Arthur A Varela | Magnetic deflection sweep circuit |
| US2713651A (en) * | 1951-03-23 | 1955-07-19 | Gen Electric | Amplifier circuit |
| US2892961A (en) * | 1954-12-14 | 1959-06-30 | Raytheon Mfg Co | Sweep amplifiers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2180365A (en) * | 1936-02-25 | 1939-11-21 | Bell Telephone Labor Inc | Sweep circuits |
| NL74558C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1939-05-15 | |||
| US2280733A (en) * | 1939-06-30 | 1942-04-21 | Rca Corp | Deflecting circuits |
-
0
- NL NL73863D patent/NL73863C/xx active
- BE BE487602D patent/BE487602A/xx unknown
-
1948
- 1948-02-28 US US11913A patent/US2516797A/en not_active Expired - Lifetime
-
1949
- 1949-01-10 FR FR978807D patent/FR978807A/fr not_active Expired
- 1949-01-28 DE DEP32631A patent/DE818374C/de not_active Expired
- 1949-02-25 GB GB5205/49A patent/GB661219A/en not_active Expired
- 1949-02-25 CH CH275031D patent/CH275031A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL73863C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR978807A (fr) | 1951-04-18 |
| GB661219A (en) | 1951-11-21 |
| US2516797A (en) | 1950-07-25 |
| CH275031A (de) | 1951-04-30 |
| DE818374C (de) | 1951-10-25 |