JPS57129240U - - Google Patents

Info

Publication number
JPS57129240U
JPS57129240U JP1562481U JP1562481U JPS57129240U JP S57129240 U JPS57129240 U JP S57129240U JP 1562481 U JP1562481 U JP 1562481U JP 1562481 U JP1562481 U JP 1562481U JP S57129240 U JPS57129240 U JP S57129240U
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
JP1562481U
Other languages
Japanese (ja)
Other versions
JPS624906Y2 (en:Method
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 JP1981015624U priority Critical patent/JPS624906Y2/ja
Publication of JPS57129240U publication Critical patent/JPS57129240U/ja
Application granted granted Critical
Publication of JPS624906Y2 publication Critical patent/JPS624906Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
JP1981015624U 1981-02-06 1981-02-06 Expired JPS624906Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981015624U JPS624906Y2 (en:Method) 1981-02-06 1981-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981015624U JPS624906Y2 (en:Method) 1981-02-06 1981-02-06

Publications (2)

Publication Number Publication Date
JPS57129240U true JPS57129240U (en:Method) 1982-08-12
JPS624906Y2 JPS624906Y2 (en:Method) 1987-02-04

Family

ID=29813618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981015624U Expired JPS624906Y2 (en:Method) 1981-02-06 1981-02-06

Country Status (1)

Country Link
JP (1) JPS624906Y2 (en:Method)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54128707A (en) * 1978-03-27 1979-10-05 Mca Disco Vision Focus servo device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54128707A (en) * 1978-03-27 1979-10-05 Mca Disco Vision Focus servo device

Also Published As

Publication number Publication date
JPS624906Y2 (en:Method) 1987-02-04

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