JPS5034507A - - Google Patents
Info
- Publication number
- JPS5034507A JPS5034507A JP48084682A JP8468273A JPS5034507A JP S5034507 A JPS5034507 A JP S5034507A JP 48084682 A JP48084682 A JP 48084682A JP 8468273 A JP8468273 A JP 8468273A JP S5034507 A JPS5034507 A JP S5034507A
- 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 Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8468273A JPS5610689B2 (ja) | 1973-07-27 | 1973-07-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8468273A JPS5610689B2 (ja) | 1973-07-27 | 1973-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5034507A true JPS5034507A (ja) | 1975-04-02 |
JPS5610689B2 JPS5610689B2 (ja) | 1981-03-10 |
Family
ID=13837450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8468273A Expired JPS5610689B2 (ja) | 1973-07-27 | 1973-07-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5610689B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190192U (ja) * | 1981-05-28 | 1982-12-02 | ||
JPS5968846A (ja) * | 1982-10-12 | 1984-04-18 | Sanyo Electric Co Ltd | 光学再生装置 |
JPS6229639U (ja) * | 1985-07-15 | 1987-02-23 | ||
US4669073A (en) * | 1984-01-31 | 1987-05-26 | Matsushita Electric Industrial Co., Ltd. | Optical disk drive apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4730297A (en) * | 1984-09-04 | 1988-03-08 | Matsushita Electric Industrial Co., Ltd. | Retardation compensating light beam guiding system in an optical storage medium drive apparatus |
-
1973
- 1973-07-27 JP JP8468273A patent/JPS5610689B2/ja not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190192U (ja) * | 1981-05-28 | 1982-12-02 | ||
JPS5968846A (ja) * | 1982-10-12 | 1984-04-18 | Sanyo Electric Co Ltd | 光学再生装置 |
US4669073A (en) * | 1984-01-31 | 1987-05-26 | Matsushita Electric Industrial Co., Ltd. | Optical disk drive apparatus |
JPS6229639U (ja) * | 1985-07-15 | 1987-02-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS5610689B2 (ja) | 1981-03-10 |