BE722931A - - Google Patents
Info
- Publication number
- BE722931A BE722931A BE722931DA BE722931A BE 722931 A BE722931 A BE 722931A BE 722931D A BE722931D A BE 722931DA BE 722931 A BE722931 A BE 722931A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
- G11B15/14—Masking or switching periodically, e.g. of rotating heads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68243267A | 1967-11-13 | 1967-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722931A true BE722931A (https=) | 1969-04-01 |
Family
ID=24739671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722931D BE722931A (https=) | 1967-11-13 | 1968-10-25 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3522372A (https=) |
| BE (1) | BE722931A (https=) |
| CH (1) | CH477130A (https=) |
| DE (1) | DE1806004A1 (https=) |
| ES (1) | ES359474A1 (https=) |
| FR (1) | FR1594722A (https=) |
| GB (1) | GB1234439A (https=) |
| NL (1) | NL6816120A (https=) |
| SE (1) | SE343446B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT347262B (de) * | 1973-03-29 | 1978-12-27 | Eumig | Schalteinrichtung fuer ein aufnahme- oder wiedergabegeraet |
| JPS5093526A (https=) * | 1973-12-19 | 1975-07-25 | ||
| JPS50105119A (https=) * | 1974-01-28 | 1975-08-19 | ||
| JPS5641030B2 (https=) * | 1974-01-28 | 1981-09-25 | ||
| US4492978A (en) * | 1979-03-12 | 1985-01-08 | Westinghouse Electric Corp. | Transmission system for TV signals |
| JPH03224379A (ja) * | 1990-01-29 | 1991-10-03 | Pioneer Electron Corp | 記録再生方法及び再生装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2874214A (en) * | 1953-06-09 | 1959-02-17 | Bell Telephone Labor Inc | Magnetic recording system for storing and reproducing television signals |
| US3466392A (en) * | 1966-03-03 | 1969-09-09 | Ibm | Vestigial sideband frequency shift keying modem |
-
1967
- 1967-11-13 US US682432A patent/US3522372A/en not_active Expired - Lifetime
-
1968
- 1968-10-14 GB GB1234439D patent/GB1234439A/en not_active Expired
- 1968-10-24 ES ES359474A patent/ES359474A1/es not_active Expired
- 1968-10-25 BE BE722931D patent/BE722931A/xx unknown
- 1968-10-29 FR FR1594722D patent/FR1594722A/fr not_active Expired
- 1968-10-30 DE DE19681806004 patent/DE1806004A1/de not_active Withdrawn
- 1968-11-01 CH CH1636968A patent/CH477130A/de not_active IP Right Cessation
- 1968-11-12 NL NL6816120A patent/NL6816120A/xx not_active Application Discontinuation
- 1968-11-13 SE SE15357/68A patent/SE343446B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3522372A (en) | 1970-07-28 |
| DE1806004B2 (https=) | 1970-04-09 |
| CH477130A (de) | 1969-08-15 |
| FR1594722A (https=) | 1970-06-08 |
| NL6816120A (https=) | 1969-05-16 |
| SE343446B (https=) | 1972-03-06 |
| DE1806004A1 (de) | 1969-06-19 |
| ES359474A1 (es) | 1970-06-01 |
| GB1234439A (https=) | 1971-06-03 |