JPS5087003A - - Google Patents
Info
- Publication number
- JPS5087003A JPS5087003A JP48133436A JP13343673A JPS5087003A JP S5087003 A JPS5087003 A JP S5087003A JP 48133436 A JP48133436 A JP 48133436A JP 13343673 A JP13343673 A JP 13343673A JP S5087003 A JPS5087003 A JP S5087003A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48133436A JPS5856164B2 (ja) | 1973-11-30 | 1973-11-30 | ビデオデイスク ノ コウガクテキトラツキングソウチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48133436A JPS5856164B2 (ja) | 1973-11-30 | 1973-11-30 | ビデオデイスク ノ コウガクテキトラツキングソウチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5087003A true JPS5087003A (enrdf_load_stackoverflow) | 1975-07-12 |
JPS5856164B2 JPS5856164B2 (ja) | 1983-12-13 |
Family
ID=15104717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48133436A Expired JPS5856164B2 (ja) | 1973-11-30 | 1973-11-30 | ビデオデイスク ノ コウガクテキトラツキングソウチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5856164B2 (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54146613A (en) * | 1978-05-10 | 1979-11-16 | Hitachi Ltd | Optical head |
JPS54160212A (en) * | 1978-06-09 | 1979-12-18 | Hitachi Ltd | Optical head for information processing |
JPS553495U (enrdf_load_stackoverflow) * | 1979-06-14 | 1980-01-10 | ||
JPS57158044A (en) * | 1981-03-25 | 1982-09-29 | Sanyo Electric Co Ltd | Tracking control mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4888951A (enrdf_load_stackoverflow) * | 1972-02-23 | 1973-11-21 |
-
1973
- 1973-11-30 JP JP48133436A patent/JPS5856164B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4888951A (enrdf_load_stackoverflow) * | 1972-02-23 | 1973-11-21 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54146613A (en) * | 1978-05-10 | 1979-11-16 | Hitachi Ltd | Optical head |
JPS54160212A (en) * | 1978-06-09 | 1979-12-18 | Hitachi Ltd | Optical head for information processing |
JPS553495U (enrdf_load_stackoverflow) * | 1979-06-14 | 1980-01-10 | ||
JPS57158044A (en) * | 1981-03-25 | 1982-09-29 | Sanyo Electric Co Ltd | Tracking control mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPS5856164B2 (ja) | 1983-12-13 |