JPS615625Y2 - - Google Patents

Info

Publication number
JPS615625Y2
JPS615625Y2 JP1980146973U JP14697380U JPS615625Y2 JP S615625 Y2 JPS615625 Y2 JP S615625Y2 JP 1980146973 U JP1980146973 U JP 1980146973U JP 14697380 U JP14697380 U JP 14697380U JP S615625 Y2 JPS615625 Y2 JP S615625Y2
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
Application number
JP1980146973U
Other languages
Japanese (ja)
Other versions
JPS5771245U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1980146973U priority Critical patent/JPS615625Y2/ja
Publication of JPS5771245U publication Critical patent/JPS5771245U/ja
Application granted granted Critical
Publication of JPS615625Y2 publication Critical patent/JPS615625Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP1980146973U 1980-10-17 1980-10-17 Expired JPS615625Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980146973U JPS615625Y2 (enrdf_load_stackoverflow) 1980-10-17 1980-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980146973U JPS615625Y2 (enrdf_load_stackoverflow) 1980-10-17 1980-10-17

Publications (2)

Publication Number Publication Date
JPS5771245U JPS5771245U (enrdf_load_stackoverflow) 1982-04-30
JPS615625Y2 true JPS615625Y2 (enrdf_load_stackoverflow) 1986-02-20

Family

ID=29506507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980146973U Expired JPS615625Y2 (enrdf_load_stackoverflow) 1980-10-17 1980-10-17

Country Status (1)

Country Link
JP (1) JPS615625Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032265B2 (ja) * 1977-04-19 1985-07-26 ソニー株式会社 光学式再生装置の焦点制御装置
JPS54155802A (en) * 1978-05-30 1979-12-08 Olympus Optical Co Ltd Objective lens driving device
JPS5555444A (en) * 1978-10-16 1980-04-23 Hitachi Ltd Optical pickup

Also Published As

Publication number Publication date
JPS5771245U (enrdf_load_stackoverflow) 1982-04-30

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