GB1303119A - - Google Patents
Info
- Publication number
- GB1303119A GB1303119A GB3555370A GB3555370A GB1303119A GB 1303119 A GB1303119 A GB 1303119A GB 3555370 A GB3555370 A GB 3555370A GB 3555370 A GB3555370 A GB 3555370A GB 1303119 A GB1303119 A GB 1303119A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grey
- demodulator
- july
- accuracy
- passed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/06—Diagnosis, testing or measuring for television systems or their details for recorders
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5948469 | 1969-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1303119A true GB1303119A (US08197722-20120612-C00042.png) | 1973-01-17 |
Family
ID=13114609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3555370A Expired GB1303119A (US08197722-20120612-C00042.png) | 1969-07-28 | 1970-07-22 |
Country Status (5)
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962725A (en) * | 1974-10-29 | 1976-06-08 | Eastman Kodak Company | Magnetic-tape cartridge-loaded portable video camera using prerecorded timing signals to control the video time base |
US4445144A (en) * | 1981-12-21 | 1984-04-24 | Discovision Associates | Method for detecting eccentricity in a video disc and in a video disc player |
JPH07101532B2 (ja) * | 1986-03-20 | 1995-11-01 | ソニー株式会社 | トラツキング制御装置 |
US4724484A (en) * | 1986-08-14 | 1988-02-09 | Ward Richard J | System for testing video equipment |
US4939599A (en) * | 1988-02-22 | 1990-07-03 | International Business Machines Corporation | Method and apparatus for measuring dynamic track misregistration |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3031525A (en) * | 1960-01-18 | 1962-04-24 | Ampex | Signal display systems |
JPS5132949B1 (US08197722-20120612-C00042.png) * | 1962-10-08 | 1976-09-16 | ||
DE1449883C3 (de) * | 1963-12-26 | 1975-08-21 | Sony Corp., Tokio | Magnetaufzeichnungs und -wiedergabegerät |
US3369082A (en) * | 1964-07-13 | 1968-02-13 | Ampex | Control track-monitor system |
NL131167C (US08197722-20120612-C00042.png) * | 1964-11-04 | |||
GB1141662A (en) * | 1965-11-08 | 1969-01-29 | Rank Organisation Ltd | Improvements in or relating to indication systems |
-
1970
- 1970-07-22 GB GB3555370A patent/GB1303119A/en not_active Expired
- 1970-07-23 DE DE2036600A patent/DE2036600C3/de not_active Expired
- 1970-07-27 US US00058218A patent/US3711640A/en not_active Expired - Lifetime
- 1970-07-27 NL NL7011107A patent/NL7011107A/xx not_active Application Discontinuation
- 1970-07-28 FR FR7027819A patent/FR2053215B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2036600C3 (de) | 1980-04-17 |
US3711640A (en) | 1973-01-16 |
DE2036600A1 (de) | 1971-02-25 |
FR2053215B1 (US08197722-20120612-C00042.png) | 1976-07-09 |
DE2036600B2 (US08197722-20120612-C00042.png) | 1979-08-09 |
NL7011107A (US08197722-20120612-C00042.png) | 1971-02-01 |
FR2053215A1 (US08197722-20120612-C00042.png) | 1971-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |