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FR1314948A - Sound recording and reproduction device - Google Patents

Sound recording and reproduction device

Info

Publication number
FR1314948A
FR1314948A FR888161A FR888161A FR1314948A FR 1314948 A FR1314948 A FR 1314948A FR 888161 A FR888161 A FR 888161A FR 888161 A FR888161 A FR 888161A FR 1314948 A FR1314948 A FR 1314948A
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
FR888161A
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.)
Svenska AB Gasaccumulator
Original Assignee
Svenska AB Gasaccumulator
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 Svenska AB Gasaccumulator filed Critical Svenska AB Gasaccumulator
Priority to FR888161A priority Critical patent/FR1314948A/en
Application granted granted Critical
Publication of FR1314948A publication Critical patent/FR1314948A/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
    • G11B19/265—Friction wheel drive
FR888161A 1962-02-15 1962-02-15 Sound recording and reproduction device Expired FR1314948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR888161A FR1314948A (en) 1962-02-15 1962-02-15 Sound recording and reproduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888161A FR1314948A (en) 1962-02-15 1962-02-15 Sound recording and reproduction device

Publications (1)

Publication Number Publication Date
FR1314948A true FR1314948A (en) 1963-01-11

Family

ID=8772794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888161A Expired FR1314948A (en) 1962-02-15 1962-02-15 Sound recording and reproduction device

Country Status (1)

Country Link
FR (1) FR1314948A (en)

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