JPS5771245U - - Google Patents

Info

Publication number
JPS5771245U
JPS5771245U JP14697380U JP14697380U JPS5771245U JP S5771245 U JPS5771245 U JP S5771245U JP 14697380 U JP14697380 U JP 14697380U JP 14697380 U JP14697380 U JP 14697380U JP S5771245 U JPS5771245 U JP S5771245U
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
Application number
JP14697380U
Other languages
Japanese (ja)
Other versions
JPS615625Y2 (cs
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 (cs)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=29506507

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS615625Y2 (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129605A (en) * 1977-04-19 1978-11-11 Sony Corp Focus controller of optical reproducer
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129605A (en) * 1977-04-19 1978-11-11 Sony Corp Focus controller of optical reproducer
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
JPS615625Y2 (cs) 1986-02-20

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