JPS54118203A - Information signal recorder - Google Patents

Information signal recorder

Info

Publication number
JPS54118203A
JPS54118203A JP2576678A JP2576678A JPS54118203A JP S54118203 A JPS54118203 A JP S54118203A JP 2576678 A JP2576678 A JP 2576678A JP 2576678 A JP2576678 A JP 2576678A JP S54118203 A JPS54118203 A JP S54118203A
Authority
JP
Japan
Prior art keywords
disc
oscillating member
information
constant
undulations
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
JP2576678A
Other languages
English (en)
Inventor
Kunihiko Nakagawa
Takahiro Kubo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2576678A priority Critical patent/JPS54118203A/ja
Publication of JPS54118203A publication Critical patent/JPS54118203A/ja
Pending legal-status Critical Current

Links

JP2576678A 1978-03-06 1978-03-06 Information signal recorder Pending JPS54118203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2576678A JPS54118203A (en) 1978-03-06 1978-03-06 Information signal recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2576678A JPS54118203A (en) 1978-03-06 1978-03-06 Information signal recorder

Publications (1)

Publication Number Publication Date
JPS54118203A true JPS54118203A (en) 1979-09-13

Family

ID=12174952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2576678A Pending JPS54118203A (en) 1978-03-06 1978-03-06 Information signal recorder

Country Status (1)

Country Link
JP (1) JPS54118203A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783514U (ja) * 1980-11-10 1982-05-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783514U (ja) * 1980-11-10 1982-05-24

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