JPS642295Y2 - - Google Patents

Info

Publication number
JPS642295Y2
JPS642295Y2 JP1981088743U JP8874381U JPS642295Y2 JP S642295 Y2 JPS642295 Y2 JP S642295Y2 JP 1981088743 U JP1981088743 U JP 1981088743U JP 8874381 U JP8874381 U JP 8874381U JP S642295 Y2 JPS642295 Y2 JP S642295Y2
Authority
JP
Japan
Prior art keywords
magnetic
recording medium
notch
magnetic recording
magnetic head
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.)
Expired
Application number
JP1981088743U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57201658U (OSRAM
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 JP1981088743U priority Critical patent/JPS642295Y2/ja
Publication of JPS57201658U publication Critical patent/JPS57201658U/ja
Application granted granted Critical
Publication of JPS642295Y2 publication Critical patent/JPS642295Y2/ja
Expired legal-status Critical Current

Links

JP1981088743U 1981-06-18 1981-06-18 Expired JPS642295Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981088743U JPS642295Y2 (OSRAM) 1981-06-18 1981-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981088743U JPS642295Y2 (OSRAM) 1981-06-18 1981-06-18

Publications (2)

Publication Number Publication Date
JPS57201658U JPS57201658U (OSRAM) 1982-12-22
JPS642295Y2 true JPS642295Y2 (OSRAM) 1989-01-19

Family

ID=29883906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981088743U Expired JPS642295Y2 (OSRAM) 1981-06-18 1981-06-18

Country Status (1)

Country Link
JP (1) JPS642295Y2 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506620U (OSRAM) * 1973-05-15 1975-01-23

Also Published As

Publication number Publication date
JPS57201658U (OSRAM) 1982-12-22

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