CH298560A - Disc turning device for apparatus for reproducing and / or recording phonograph records. - Google Patents

Disc turning device for apparatus for reproducing and / or recording phonograph records.

Info

Publication number
CH298560A
CH298560A CH298560DA CH298560A CH 298560 A CH298560 A CH 298560A CH 298560D A CH298560D A CH 298560DA CH 298560 A CH298560 A CH 298560A
Authority
CH
Switzerland
Prior art keywords
reproducing
turning device
phonograph records
disc turning
recording
Prior art date
Application number
Other languages
Italian (it)
Inventor
Costruzioni Elettromeccan Lesa
Original Assignee
Costruzioni Elettromeccan Lesa
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 Costruzioni Elettromeccan Lesa filed Critical Costruzioni Elettromeccan Lesa
Publication of CH298560A publication Critical patent/CH298560A/en

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
CH298560D 1951-02-21 1952-02-12 Disc turning device for apparatus for reproducing and / or recording phonograph records. CH298560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT298560X 1951-02-21

Publications (1)

Publication Number Publication Date
CH298560A true CH298560A (en) 1954-05-15

Family

ID=11228564

Family Applications (1)

Application Number Title Priority Date Filing Date
CH298560D CH298560A (en) 1951-02-21 1952-02-12 Disc turning device for apparatus for reproducing and / or recording phonograph records.

Country Status (1)

Country Link
CH (1) CH298560A (en)

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