JPS61161704U - - Google Patents

Info

Publication number
JPS61161704U
JPS61161704U JP4671885U JP4671885U JPS61161704U JP S61161704 U JPS61161704 U JP S61161704U JP 4671885 U JP4671885 U JP 4671885U JP 4671885 U JP4671885 U JP 4671885U JP S61161704 U JPS61161704 U JP S61161704U
Authority
JP
Japan
Prior art keywords
disk
optical head
automatic control
control means
measured
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.)
Pending
Application number
JP4671885U
Other languages
English (en)
Japanese (ja)
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 JP4671885U priority Critical patent/JPS61161704U/ja
Publication of JPS61161704U publication Critical patent/JPS61161704U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP4671885U 1985-03-29 1985-03-29 Pending JPS61161704U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4671885U JPS61161704U (enrdf_load_stackoverflow) 1985-03-29 1985-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4671885U JPS61161704U (enrdf_load_stackoverflow) 1985-03-29 1985-03-29

Publications (1)

Publication Number Publication Date
JPS61161704U true JPS61161704U (enrdf_load_stackoverflow) 1986-10-07

Family

ID=30561381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4671885U Pending JPS61161704U (enrdf_load_stackoverflow) 1985-03-29 1985-03-29

Country Status (1)

Country Link
JP (1) JPS61161704U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08122408A (ja) * 1994-10-25 1996-05-17 Advantest Corp 半導体試験装置の波形整形回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08122408A (ja) * 1994-10-25 1996-05-17 Advantest Corp 半導体試験装置の波形整形回路

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