JPS58131433U - 光学式レコ−ド再生装置 - Google Patents

光学式レコ−ド再生装置

Info

Publication number
JPS58131433U
JPS58131433U JP2908982U JP2908982U JPS58131433U JP S58131433 U JPS58131433 U JP S58131433U JP 2908982 U JP2908982 U JP 2908982U JP 2908982 U JP2908982 U JP 2908982U JP S58131433 U JPS58131433 U JP S58131433U
Authority
JP
Japan
Prior art keywords
light
image
playback device
optical record
area
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
JP2908982U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0452810Y2 (enrdf_load_stackoverflow
Inventor
打越　剛二
Original Assignee
ナカミチ株式会社
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 ナカミチ株式会社 filed Critical ナカミチ株式会社
Priority to JP2908982U priority Critical patent/JPS58131433U/ja
Publication of JPS58131433U publication Critical patent/JPS58131433U/ja
Application granted granted Critical
Publication of JPH0452810Y2 publication Critical patent/JPH0452810Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP2908982U 1982-03-02 1982-03-02 光学式レコ−ド再生装置 Granted JPS58131433U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2908982U JPS58131433U (ja) 1982-03-02 1982-03-02 光学式レコ−ド再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2908982U JPS58131433U (ja) 1982-03-02 1982-03-02 光学式レコ−ド再生装置

Publications (2)

Publication Number Publication Date
JPS58131433U true JPS58131433U (ja) 1983-09-05
JPH0452810Y2 JPH0452810Y2 (enrdf_load_stackoverflow) 1992-12-11

Family

ID=30040899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2908982U Granted JPS58131433U (ja) 1982-03-02 1982-03-02 光学式レコ−ド再生装置

Country Status (1)

Country Link
JP (1) JPS58131433U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101142A (en) * 1979-01-29 1980-08-01 Teac Co Focus detection unit of optical reproducing device
JPS5644128A (en) * 1979-09-14 1981-04-23 Matsushita Electric Ind Co Ltd Optical pickup

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101142A (en) * 1979-01-29 1980-08-01 Teac Co Focus detection unit of optical reproducing device
JPS5644128A (en) * 1979-09-14 1981-04-23 Matsushita Electric Ind Co Ltd Optical pickup

Also Published As

Publication number Publication date
JPH0452810Y2 (enrdf_load_stackoverflow) 1992-12-11

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