JPS618501B2 - - Google Patents

Info

Publication number
JPS618501B2
JPS618501B2 JP54172521A JP17252179A JPS618501B2 JP S618501 B2 JPS618501 B2 JP S618501B2 JP 54172521 A JP54172521 A JP 54172521A JP 17252179 A JP17252179 A JP 17252179A JP S618501 B2 JPS618501 B2 JP S618501B2
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
JP54172521A
Other languages
Japanese (ja)
Other versions
JPS5694530A (en
Inventor
Shigeo Kubota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP17252179A priority Critical patent/JPS5694530A/ja
Publication of JPS5694530A publication Critical patent/JPS5694530A/ja
Publication of JPS618501B2 publication Critical patent/JPS618501B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
JP17252179A 1979-12-28 1979-12-28 Optical signal reader Granted JPS5694530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17252179A JPS5694530A (en) 1979-12-28 1979-12-28 Optical signal reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17252179A JPS5694530A (en) 1979-12-28 1979-12-28 Optical signal reader

Publications (2)

Publication Number Publication Date
JPS5694530A JPS5694530A (en) 1981-07-31
JPS618501B2 true JPS618501B2 (enExample) 1986-03-14

Family

ID=15943481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17252179A Granted JPS5694530A (en) 1979-12-28 1979-12-28 Optical signal reader

Country Status (1)

Country Link
JP (1) JPS5694530A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0360201U (enExample) * 1989-10-09 1991-06-13

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079104B (en) * 1980-06-18 1984-07-11 Marconi Co Ltd A pulse width modulated system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0360201U (enExample) * 1989-10-09 1991-06-13

Also Published As

Publication number Publication date
JPS5694530A (en) 1981-07-31

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