BE495848A - - Google Patents
Info
- Publication number
- BE495848A BE495848A BE495848DA BE495848A BE 495848 A BE495848 A BE 495848A BE 495848D A BE495848D A BE 495848DA BE 495848 A BE495848 A BE 495848A
- Authority
- BE
- Belgium
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
- H03K4/10—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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US95096A US2536857A (en) | 1949-05-24 | 1949-05-24 | High-efficiency cathode-ray deflection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495848A true BE495848A (en]) |
Family
ID=22249558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495848D BE495848A (en]) | 1949-05-24 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2536857A (en]) |
| BE (1) | BE495848A (en]) |
| CH (1) | CH286695A (en]) |
| DE (1) | DE938851C (en]) |
| ES (1) | ES193008A1 (en]) |
| FR (1) | FR1018741A (en]) |
| GB (1) | GB672083A (en]) |
| NL (1) | NL153733C (en]) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2712092A (en) * | 1955-06-28 | schwarz | ||
| NL86383C (en]) * | 1948-11-24 | |||
| US2611106A (en) * | 1949-07-20 | 1952-09-16 | Motorola Inc | Television sweep system |
| US2586521A (en) * | 1950-06-16 | 1952-02-19 | Zenith Radio Corp | Television receiver image-size control switch |
| US2579627A (en) * | 1950-06-22 | 1951-12-25 | Rca Corp | Deflection system |
| US2655615A (en) * | 1950-06-22 | 1953-10-13 | Du Mont Allen B Lab Inc | Television circuit |
| US2606306A (en) * | 1950-11-07 | 1952-08-05 | Zenith Radio Corp | Television size-control circuit |
| US2644104A (en) * | 1951-07-10 | 1953-06-30 | Motorola Inc | Television circuit |
| NL88020C (en]) * | 1951-12-19 | |||
| US2646532A (en) * | 1952-03-08 | 1953-07-21 | Hazeltine Research Inc | System for generating a periodic scanning current |
| US2646526A (en) * | 1952-03-08 | 1953-07-21 | Hazeltine Research Inc | System for generating scanning currents |
| US2712616A (en) * | 1953-03-02 | 1955-07-05 | Gen Electric | Cathode ray beam deflection circuits |
| US2693549A (en) * | 1953-04-30 | 1954-11-02 | Rca Corp | Deflection circuit |
| US2822503A (en) * | 1953-06-01 | 1958-02-04 | Du Mont Allen B Lab Inc | Stabilized tv system |
| US2777089A (en) * | 1953-07-29 | 1957-01-08 | Westinghouse Electric Corp | Television scanning unit |
| US2793322A (en) * | 1953-10-30 | 1957-05-21 | Rca Corp | Cathode ray deflection system |
| US2729764A (en) * | 1954-02-03 | 1956-01-03 | Rca Corp | High voltage supply |
| US2713652A (en) * | 1954-02-25 | 1955-07-19 | Avco Mfg Corp | Controlled beam centering deflection circuit |
| US2869030A (en) * | 1954-05-03 | 1959-01-13 | Rca Corp | Deflection circuits |
| DE1158555B (de) * | 1954-10-15 | 1963-12-05 | Telefunken Patent | Schaltungsanordnung zur Regelung der Ablenkamplitude in Kathodenstrahlroehren |
| US2905856A (en) * | 1955-04-04 | 1959-09-22 | Motorola Inc | Television receiver |
| US2900565A (en) * | 1956-10-31 | 1959-08-18 | Philco Corp | Horizontal deflection system for cathode ray tubes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2299571A (en) * | 1942-10-20 | Harmonic transmission system | ||
| US2223990A (en) * | 1936-03-28 | 1940-12-03 | Rca Corp | Cathode ray tube apparatus |
| GB479760A (en) * | 1936-08-10 | 1938-02-10 | Baird Television Ltd | Improvements in or relating to television and like systems |
| US2165815A (en) * | 1937-12-31 | 1939-07-11 | Rca Corp | Generator for television |
| US2265620A (en) * | 1938-11-30 | 1941-12-09 | Bahring Herbert | Scanning current generator |
| US2360697A (en) * | 1942-01-27 | 1944-10-17 | Gen Electric | Saw-tooth wave generation |
-
0
- NL NL153733D patent/NL153733C/xx active
- BE BE495848D patent/BE495848A/xx unknown
-
1949
- 1949-05-24 US US95096A patent/US2536857A/en not_active Expired - Lifetime
-
1950
- 1950-05-07 DE DER1675A patent/DE938851C/de not_active Expired
- 1950-05-11 GB GB11790/50A patent/GB672083A/en not_active Expired
- 1950-05-16 ES ES0193008A patent/ES193008A1/es not_active Expired
- 1950-05-23 FR FR1018741D patent/FR1018741A/fr not_active Expired
- 1950-05-24 CH CH286695D patent/CH286695A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB672083A (en) | 1952-05-14 |
| CH286695A (de) | 1952-10-31 |
| DE938851C (de) | 1956-02-09 |
| ES193008A1 (es) | 1951-06-01 |
| US2536857A (en) | 1951-01-02 |
| NL153733C (en]) | |
| FR1018741A (fr) | 1953-01-12 |