JPS5427244B2 - - Google Patents
Info
- Publication number
- JPS5427244B2 JPS5427244B2 JP9496876A JP9496876A JPS5427244B2 JP S5427244 B2 JPS5427244 B2 JP S5427244B2 JP 9496876 A JP9496876 A JP 9496876A JP 9496876 A JP9496876 A JP 9496876A JP S5427244 B2 JPS5427244 B2 JP S5427244B2
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9496876A JPS5320904A (en) | 1976-08-11 | 1976-08-11 | Optical information reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9496876A JPS5320904A (en) | 1976-08-11 | 1976-08-11 | Optical information reader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5320904A JPS5320904A (en) | 1978-02-25 |
| JPS5427244B2 true JPS5427244B2 (ja) | 1979-09-08 |
Family
ID=14124707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9496876A Granted JPS5320904A (en) | 1976-08-11 | 1976-08-11 | Optical information reader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5320904A (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0675297B2 (ja) * | 1981-08-28 | 1994-09-21 | 株式会社日立製作所 | 光学的情報記録再生装置 |
| NL8200208A (nl) * | 1982-01-21 | 1983-08-16 | Philips Nv | Inrichting voor het uitlezen van een schijfvormige registratiedrager. |
| JPS5942646A (ja) * | 1982-08-31 | 1984-03-09 | Sony Corp | デイスク装置のラジアルスキユ−補正装置 |
| JPS6211492A (ja) * | 1985-07-09 | 1987-01-20 | 東洋化成工業株式会社 | 環縫い目糸尻結束方法及び結束装置 |
| JP2690943B2 (ja) * | 1988-06-01 | 1997-12-17 | 株式会社日立製作所 | 光デイスク装置 |
| US4982395A (en) * | 1988-10-03 | 1991-01-01 | Storage Technology Partners Ii | Composite optical grating for optical disk data storage systems |
-
1976
- 1976-08-11 JP JP9496876A patent/JPS5320904A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5320904A (en) | 1978-02-25 |