NL7305465A - - Google Patents
Info
- Publication number
- NL7305465A NL7305465A NL7305465A NL7305465A NL7305465A NL 7305465 A NL7305465 A NL 7305465A NL 7305465 A NL7305465 A NL 7305465A NL 7305465 A NL7305465 A NL 7305465A NL 7305465 A NL7305465 A NL 7305465A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/903—Television signal recording using variable electrical capacitive recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1803772A GB1417707A (en) | 1972-04-19 | 1972-04-19 | Information playback system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7305465A true NL7305465A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-23 |
Family
ID=10105548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7305465A NL7305465A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-19 | 1973-04-18 |
Country Status (13)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1574594A (en) * | 1975-11-21 | 1980-09-10 | Rca Corp | Pickup circuitry for a disc record player |
| US4183060A (en) * | 1976-03-19 | 1980-01-08 | Rca Corporation | Capacitance distance sensor apparatus for video disc player/recorder |
| JPS57204504U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1981-06-22 | 1982-12-25 | ||
| US4450550A (en) * | 1981-09-30 | 1984-05-22 | Rca Corporation | Pickup circuit for video disc including dual-gate FET with injected RF |
| JPH0677039B2 (ja) * | 1981-11-16 | 1994-09-28 | 株式会社村田製作所 | 静電容量変化検出装置 |
| US4617587A (en) * | 1984-11-30 | 1986-10-14 | Rca Corporation | Recovery system for a control loop |
| JPH02173170A (ja) * | 1988-12-27 | 1990-07-04 | Showa Electric Wire & Cable Co Ltd | 耐熱性無溶剤ワニス |
| US5265079A (en) | 1991-02-15 | 1993-11-23 | Applied Magnetics Corporation | Seek actuator for optical recording |
| US6141300A (en) * | 1989-06-20 | 2000-10-31 | Discovision Associates | Optical actuator including lens assembly with optical axis having symmetric suspensory forces acting thereon and optical disc system including same |
| US6236625B1 (en) | 1991-02-15 | 2001-05-22 | Discovision Associates | Optical disc system having current monitoring circuit with controller for laser driver and method for operating same |
| US5729511A (en) * | 1991-02-15 | 1998-03-17 | Discovision Associates | Optical disc system having servo motor and servo error detection assembly operated relative to monitored quad sum signal |
| US5677899A (en) | 1991-02-15 | 1997-10-14 | Discovision Associates | Method for moving carriage assembly from initial position to target position relative to storage medium |
| US6069857A (en) * | 1991-02-15 | 2000-05-30 | Discovision Associates | Optical disc system having improved circuitry for performing blank sector check on readable disc |
| US6091684A (en) * | 1995-01-25 | 2000-07-18 | Discovision Associates | Optical disc system and method for changing the rotational rate of an information storage medium |
| US5748578A (en) * | 1995-01-25 | 1998-05-05 | Discovision Associates | Colpitts type oscillator having reduced ringing and improved optical disc system utilizing same |
| US6434087B1 (en) | 1995-01-25 | 2002-08-13 | Discovision Associates | Optical disc system and method for controlling bias coil and light source to process information on a storage medium |
| US5859368A (en) * | 1996-04-15 | 1999-01-12 | Cargille; Donald R. | Tunneling-based rotation rate sensor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2118602A (en) * | 1934-12-29 | 1938-05-24 | Rca Corp | Phonograph with automatically compensated tone and volume control |
| US2436946A (en) * | 1941-04-10 | 1948-03-02 | Virgil A Hamilton | Capacity-type phonograph pickup |
| US2548211A (en) * | 1945-12-04 | 1951-04-10 | Rca Corp | Sound reproducing system |
| US2469803A (en) * | 1947-08-22 | 1949-05-10 | Herbert K Neuber | Compensated, controlled-feedback, amplitude modulated oscillator |
| US2682579A (en) * | 1951-08-13 | 1954-06-29 | Weathers Paul | High-frequency modulated oscillator transducer system |
| US3406264A (en) * | 1964-12-11 | 1968-10-15 | Decca Ltd | Manufacture and testing of phonograph records |
-
1972
- 1972-04-19 GB GB1803772A patent/GB1417707A/en not_active Expired
- 1972-06-01 US US00258645A patent/US3806668A/en not_active Expired - Lifetime
-
1973
- 1973-04-12 CA CA168,600A patent/CA985780A/en not_active Expired
- 1973-04-13 SE SE7305278A patent/SE389215B/xx unknown
- 1973-04-18 NL NL7305465A patent/NL7305465A/xx not_active Application Discontinuation
- 1973-04-18 SU SU731911191A patent/SU585821A3/ru active
- 1973-04-18 ES ES413867A patent/ES413867A1/es not_active Expired
- 1973-04-19 JP JP48044581A patent/JPS5220247B2/ja not_active Expired
- 1973-04-19 IT IT49571/73A patent/IT980299B/it active
- 1973-04-19 FR FR7314448A patent/FR2181034B1/fr not_active Expired
- 1973-04-19 AT AT350573A patent/AT355102B/de not_active IP Right Cessation
- 1973-04-19 DE DE2320244A patent/DE2320244C3/de not_active Expired
-
1976
- 1976-12-09 HK HK785/76*UA patent/HK78576A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA985780A (en) | 1976-03-16 |
| GB1417707A (en) | 1975-12-17 |
| AU5464873A (en) | 1974-10-24 |
| HK78576A (en) | 1976-12-17 |
| DE2320244A1 (de) | 1973-10-25 |
| IT980299B (it) | 1974-09-30 |
| JPS5220247B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-02 |
| DE2320244B2 (de) | 1975-05-07 |
| FR2181034A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-30 |
| SE389215B (sv) | 1976-10-25 |
| US3806668A (en) | 1974-04-23 |
| ATA350573A (de) | 1979-07-15 |
| AT355102B (de) | 1980-02-11 |
| JPS4921104A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-25 |
| ES413867A1 (es) | 1976-01-16 |
| DE2320244C3 (de) | 1975-12-11 |
| FR2181034B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-12 |
| SU585821A3 (ru) | 1977-12-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |