BE476462A - - Google Patents
Info
- Publication number
- BE476462A BE476462A BE476462DA BE476462A BE 476462 A BE476462 A BE 476462A BE 476462D A BE476462D A BE 476462DA BE 476462 A BE476462 A BE 476462A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB261210X | 1945-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476462A true BE476462A (en:Method) |
Family
ID=10238704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476462D BE476462A (en:Method) | 1945-02-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2617040A (en:Method) |
| BE (1) | BE476462A (en:Method) |
| CH (1) | CH261210A (en:Method) |
| GB (1) | GB603714A (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733339A (en) * | 1956-01-31 | Electrical oscillation generators | ||
| US2734945A (en) * | 1956-02-14 | Wave generating systems | ||
| US2732495A (en) * | 1956-01-24 | bridges | ||
| BE518358A (en:Method) * | 1952-03-12 | |||
| US2789220A (en) * | 1952-09-23 | 1957-04-16 | Underwood Corp | Computer pulse control system |
| US3021492A (en) * | 1961-04-11 | 1962-02-13 | Avco Corp | Automatic phase control system |
| US3249886A (en) * | 1963-11-27 | 1966-05-03 | Gen Time Corp | Frequency multiplying synchronous oscillator controlled by time overlap between synchronous pulses and the oscillator output |
| US3621452A (en) * | 1969-11-20 | 1971-11-16 | Farinon Electric | Phase detector and oscillator system |
| JPS5068762A (en:Method) * | 1973-10-23 | 1975-06-09 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2141343A (en) * | 1935-06-07 | 1938-12-27 | Philco Radio & Television Corp | Electrical system |
| US2201978A (en) * | 1938-10-26 | 1940-05-28 | Rca Corp | Frequency control circuits |
| US2209507A (en) * | 1939-02-15 | 1940-07-30 | Du Mont Allen B Lab Inc | Synchronizing generator |
| US2277000A (en) * | 1940-09-17 | 1942-03-17 | Philco Radio & Television Corp | Synchronizing system |
| US2358545A (en) * | 1941-07-31 | 1944-09-19 | Rca Corp | Television system |
| US2480599A (en) * | 1945-11-30 | 1949-08-30 | Oxford Alan John Henry | Interference suppression system for radio receivers and the like |
-
0
- BE BE476462D patent/BE476462A/xx unknown
-
1945
- 1945-02-22 GB GB4504/45A patent/GB603714A/en not_active Expired
-
1947
- 1947-10-04 CH CH261210D patent/CH261210A/de unknown
- 1947-12-10 US US790805A patent/US2617040A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH261210A (de) | 1949-04-30 |
| GB603714A (en) | 1948-06-22 |
| US2617040A (en) | 1952-11-04 |