JPS5963824U - 光学的情報記録及び再生装置 - Google Patents

光学的情報記録及び再生装置

Info

Publication number
JPS5963824U
JPS5963824U JP15798282U JP15798282U JPS5963824U JP S5963824 U JPS5963824 U JP S5963824U JP 15798282 U JP15798282 U JP 15798282U JP 15798282 U JP15798282 U JP 15798282U JP S5963824 U JPS5963824 U JP S5963824U
Authority
JP
Japan
Prior art keywords
spot
information recording
optical information
reproducing device
recording spot
Prior art date
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
Application number
JP15798282U
Other languages
English (en)
Japanese (ja)
Other versions
JPS632999Y2 (enrdf_load_html_response
Inventor
義治 田中
Original Assignee
萬世工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 萬世工業株式会社 filed Critical 萬世工業株式会社
Priority to JP15798282U priority Critical patent/JPS5963824U/ja
Publication of JPS5963824U publication Critical patent/JPS5963824U/ja
Application granted granted Critical
Publication of JPS632999Y2 publication Critical patent/JPS632999Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP15798282U 1982-10-19 1982-10-19 光学的情報記録及び再生装置 Granted JPS5963824U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15798282U JPS5963824U (ja) 1982-10-19 1982-10-19 光学的情報記録及び再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15798282U JPS5963824U (ja) 1982-10-19 1982-10-19 光学的情報記録及び再生装置

Publications (2)

Publication Number Publication Date
JPS5963824U true JPS5963824U (ja) 1984-04-26
JPS632999Y2 JPS632999Y2 (enrdf_load_html_response) 1988-01-25

Family

ID=30348151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15798282U Granted JPS5963824U (ja) 1982-10-19 1982-10-19 光学的情報記録及び再生装置

Country Status (1)

Country Link
JP (1) JPS5963824U (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236750A (ja) * 1985-08-09 1987-02-17 Pioneer Electronic Corp 光学式ピツクアツプ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236750A (ja) * 1985-08-09 1987-02-17 Pioneer Electronic Corp 光学式ピツクアツプ装置

Also Published As

Publication number Publication date
JPS632999Y2 (enrdf_load_html_response) 1988-01-25

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