NL86383C - - Google Patents
Info
- Publication number
- NL86383C NL86383C NL86383DA NL86383C NL 86383 C NL86383 C NL 86383C NL 86383D A NL86383D A NL 86383DA NL 86383 C NL86383 C NL 86383C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H03K4/90—Linearisation of ramp; Synchronisation of pulses
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3049248A GB655790A (en) | 1948-11-24 | 1948-11-24 | Improvements in or relating to electron discharge tube circuits for generating electrical oscillations of sawtooth waveform |
| GB2621237X | 1949-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL86383C true NL86383C (en:Method) |
Family
ID=32299796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL86383D NL86383C (en:Method) | 1948-11-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2621237A (en:Method) |
| DE (1) | DE863537C (en:Method) |
| FR (1) | FR1000244A (en:Method) |
| NL (1) | NL86383C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2712615A (en) * | 1952-01-25 | 1955-07-05 | Gen Electric | Cathode ray beam deflection circuits |
| BE527105A (en:Method) * | 1953-03-10 | |||
| NL189218B (nl) * | 1953-07-17 | Polaroid Corp | Fotografische filmeenheid voor diffusieoverdracht. | |
| US2809326A (en) * | 1954-03-30 | 1957-10-08 | Howard D Gulnac | Electron beam deflection circuits |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB512519A (en) * | 1938-03-02 | 1939-09-19 | Baird Television Ltd | Improvements in or relating to magnetic deflecting arrangements for electron discharge devices |
| US2251851A (en) * | 1939-06-16 | 1941-08-05 | Philco Radio & Television Corp | Electron-beam deflecting circuit |
| US2284378A (en) * | 1940-05-03 | 1942-05-26 | Gen Electric | Deflecting circuit |
| US2414546A (en) * | 1942-01-06 | 1947-01-21 | Westinghouse Electric Corp | Television sweep circuits |
| US2440786A (en) * | 1943-06-30 | 1948-05-04 | Rca Corp | Cathode-ray beam deflecting circuits |
| US2466784A (en) * | 1945-01-13 | 1949-04-12 | Rca Corp | Cathode-ray beam deflecting circuit |
| NL130803C (en:Method) * | 1946-03-09 | |||
| US2466537A (en) * | 1947-02-28 | 1949-04-05 | Remington Rand Inc | Cathode-ray tube sweep circuit |
| US2510027A (en) * | 1947-05-28 | 1950-05-30 | Rca Corp | Cathode-ray tube deflection system |
| US2482737A (en) * | 1948-05-14 | 1949-09-20 | Rca Corp | Television receiver horizontal deflection |
| US2492090A (en) * | 1948-11-03 | 1949-12-20 | Avco Mfg Corp | Automatic frequency control circuit for television deflecting systems |
| US2574732A (en) * | 1949-04-01 | 1951-11-13 | Rca Corp | Automatic control for wave forms |
| US2536839A (en) * | 1949-05-24 | 1951-01-02 | Rca Corp | Power recovery cathode-ray beam deflection system |
| NL153733C (en:Method) * | 1949-05-24 | |||
| US2543305A (en) * | 1949-12-16 | 1951-02-27 | Avco Mfg Corp | Circuit for suppressing undesired oscillations in television receivers |
| US2561817A (en) * | 1950-02-02 | 1951-07-24 | Avco Mfg Corp | Automatic frequency control circuit |
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0
- NL NL86383D patent/NL86383C/xx active
-
1949
- 1949-11-22 FR FR1000244D patent/FR1000244A/fr not_active Expired
- 1949-11-25 DE DEE299A patent/DE863537C/de not_active Expired
-
1950
- 1950-08-24 US US181136A patent/US2621237A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2621237A (en) | 1952-12-09 |
| DE863537C (de) | 1953-01-19 |
| FR1000244A (fr) | 1952-02-11 |