JPS5625335U - - Google Patents
Info
- Publication number
- JPS5625335U JPS5625335U JP10656379U JP10656379U JPS5625335U JP S5625335 U JPS5625335 U JP S5625335U JP 10656379 U JP10656379 U JP 10656379U JP 10656379 U JP10656379 U JP 10656379U JP S5625335 U JPS5625335 U JP S5625335U
- 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 Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10656379U JPS5625335U (ja) | 1979-07-31 | 1979-07-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10656379U JPS5625335U (ja) | 1979-07-31 | 1979-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5625335U true JPS5625335U (ja) | 1981-03-07 |
Family
ID=29339206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10656379U Pending JPS5625335U (ja) | 1979-07-31 | 1979-07-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5625335U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03122834A (ja) * | 1989-10-05 | 1991-05-24 | Ricoh Co Ltd | 光ディスクドライブ装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53131007A (en) * | 1977-04-21 | 1978-11-15 | Toshiba Corp | Automatic focusing device |
JPS5637833A (en) * | 1979-06-13 | 1981-04-11 | Philips Nv | Focusing device |
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1979
- 1979-07-31 JP JP10656379U patent/JPS5625335U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53131007A (en) * | 1977-04-21 | 1978-11-15 | Toshiba Corp | Automatic focusing device |
JPS5637833A (en) * | 1979-06-13 | 1981-04-11 | Philips Nv | Focusing device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03122834A (ja) * | 1989-10-05 | 1991-05-24 | Ricoh Co Ltd | 光ディスクドライブ装置 |