FR1037693A - Improvements to devices for recording and reproducing sounds magnetically - Google Patents

Improvements to devices for recording and reproducing sounds magnetically

Info

Publication number
FR1037693A
FR1037693A FR1037693DA FR1037693A FR 1037693 A FR1037693 A FR 1037693A FR 1037693D A FR1037693D A FR 1037693DA FR 1037693 A FR1037693 A FR 1037693A
Authority
FR
France
Prior art keywords
magnetically
recording
devices
reproducing sounds
sounds
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
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.)
Industriaktiebolaget Luxor
Original Assignee
Industriaktiebolaget Luxor
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 Industriaktiebolaget Luxor filed Critical Industriaktiebolaget Luxor
Application granted granted Critical
Publication of FR1037693A publication Critical patent/FR1037693A/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/62—Maintaining desired spacing between record carrier and head
FR1037693D 1950-05-25 1951-05-23 Improvements to devices for recording and reproducing sounds magnetically Expired FR1037693A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE290634X 1950-05-25
SE250950X 1950-09-25

Publications (1)

Publication Number Publication Date
FR1037693A true FR1037693A (en) 1953-09-22

Family

ID=26656175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037693D Expired FR1037693A (en) 1950-05-25 1951-05-23 Improvements to devices for recording and reproducing sounds magnetically

Country Status (4)

Country Link
BE (1) BE503435A (en)
CH (1) CH290634A (en)
FR (1) FR1037693A (en)
GB (1) GB678792A (en)

Also Published As

Publication number Publication date
GB678792A (en) 1952-09-10
BE503435A (en)
CH290634A (en) 1953-05-15

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