JPS5129818A - - Google Patents
Info
- Publication number
- JPS5129818A JPS5129818A JP49102582A JP10258274A JPS5129818A JP S5129818 A JPS5129818 A JP S5129818A JP 49102582 A JP49102582 A JP 49102582A JP 10258274 A JP10258274 A JP 10258274A JP S5129818 A JPS5129818 A JP S5129818A
- 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.)
- Pending
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49102582A JPS5129818A (pt) | 1974-09-06 | 1974-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49102582A JPS5129818A (pt) | 1974-09-06 | 1974-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5129818A true JPS5129818A (pt) | 1976-03-13 |
Family
ID=14331209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49102582A Pending JPS5129818A (pt) | 1974-09-06 | 1974-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5129818A (pt) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57169933A (en) * | 1981-04-11 | 1982-10-19 | Olympus Optical Co Ltd | Optical disc reproducer |
| JPS59180835A (ja) * | 1983-03-31 | 1984-10-15 | Trio Kenwood Corp | 光学的情報読取装置におけるフオ−カスエラ−検出装置 |
| JPS6022739A (ja) * | 1983-07-19 | 1985-02-05 | Nippon Kogaku Kk <Nikon> | マルチビ−ム照射方式再生装置 |
| JPS6023932U (ja) * | 1983-07-20 | 1985-02-19 | パイオニア株式会社 | 記録情報読取装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4950954A (pt) * | 1972-05-11 | 1974-05-17 |
-
1974
- 1974-09-06 JP JP49102582A patent/JPS5129818A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4950954A (pt) * | 1972-05-11 | 1974-05-17 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57169933A (en) * | 1981-04-11 | 1982-10-19 | Olympus Optical Co Ltd | Optical disc reproducer |
| JPS59180835A (ja) * | 1983-03-31 | 1984-10-15 | Trio Kenwood Corp | 光学的情報読取装置におけるフオ−カスエラ−検出装置 |
| JPS6022739A (ja) * | 1983-07-19 | 1985-02-05 | Nippon Kogaku Kk <Nikon> | マルチビ−ム照射方式再生装置 |
| JPS6023932U (ja) * | 1983-07-20 | 1985-02-19 | パイオニア株式会社 | 記録情報読取装置 |
| JPH0454569Y2 (pt) * | 1983-07-20 | 1992-12-22 |