JPS51118409A - Recording and reproducing device - Google Patents

Recording and reproducing device

Info

Publication number
JPS51118409A
JPS51118409A JP50043691A JP4369175A JPS51118409A JP S51118409 A JPS51118409 A JP S51118409A JP 50043691 A JP50043691 A JP 50043691A JP 4369175 A JP4369175 A JP 4369175A JP S51118409 A JPS51118409 A JP S51118409A
Authority
JP
Japan
Prior art keywords
recording
reproducing device
voices
adopting
record
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
JP50043691A
Other languages
Japanese (ja)
Inventor
Yoshio Takeda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50043691A priority Critical patent/JPS51118409A/en
Publication of JPS51118409A publication Critical patent/JPS51118409A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

PURPOSE:In order to record and reproduce low frequency signals such as voices and so on, by means of adopting a square magnetic sheet.
JP50043691A 1975-04-10 1975-04-10 Recording and reproducing device Pending JPS51118409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50043691A JPS51118409A (en) 1975-04-10 1975-04-10 Recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50043691A JPS51118409A (en) 1975-04-10 1975-04-10 Recording and reproducing device

Publications (1)

Publication Number Publication Date
JPS51118409A true JPS51118409A (en) 1976-10-18

Family

ID=12670846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50043691A Pending JPS51118409A (en) 1975-04-10 1975-04-10 Recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS51118409A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117005A (en) * 1973-03-10 1974-11-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117005A (en) * 1973-03-10 1974-11-08

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