FR1420222A - Sound recording and reproduction device - Google Patents

Sound recording and reproduction device

Info

Publication number
FR1420222A
FR1420222A FR1461A FR1461A FR1420222A FR 1420222 A FR1420222 A FR 1420222A FR 1461 A FR1461 A FR 1461A FR 1461 A FR1461 A FR 1461A FR 1420222 A FR1420222 A FR 1420222A
Authority
FR
France
Prior art keywords
reproduction device
sound recording
sound
recording
reproduction
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
FR1461A
Other languages
French (fr)
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.)
AGA AB
Original Assignee
AGA AB
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 AGA AB filed Critical AGA AB
Application granted granted Critical
Publication of FR1420222A publication Critical patent/FR1420222A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
FR1461A 1964-01-10 1965-01-11 Sound recording and reproduction device Expired FR1420222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE26364 1964-01-10

Publications (1)

Publication Number Publication Date
FR1420222A true FR1420222A (en) 1965-12-03

Family

ID=20256282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1461A Expired FR1420222A (en) 1964-01-10 1965-01-11 Sound recording and reproduction device

Country Status (2)

Country Link
FR (1) FR1420222A (en)
GB (1) GB1026448A (en)

Also Published As

Publication number Publication date
GB1026448A (en) 1966-04-20

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