FR1019984A - Disque de phonographe - Google Patents

Disque de phonographe

Info

Publication number
FR1019984A
FR1019984A FR1019984DA FR1019984A FR 1019984 A FR1019984 A FR 1019984A FR 1019984D A FR1019984D A FR 1019984DA FR 1019984 A FR1019984 A FR 1019984A
Authority
FR
France
Prior art keywords
phonograph record
phonograph
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.)
Expired
Application number
Other languages
English (en)
Inventor
Emil Knecht
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 filed Critical
Application granted granted Critical
Publication of FR1019984A publication Critical patent/FR1019984A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68—Record carriers
    • G11B3/70—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers
FR1019984D 1949-06-09 1950-06-09 Disque de phonographe Expired FR1019984A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1019984X 1949-06-09

Publications (1)

Publication Number Publication Date
FR1019984A true FR1019984A (fr) 1953-01-30

Family

ID=4552957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1019984D Expired FR1019984A (fr) 1949-06-09 1950-06-09 Disque de phonographe

Country Status (1)

Country Link
FR (1) FR1019984A (fr)

Similar Documents

Publication Publication Date Title
DK81822C (da) Registreringsapparat.
NL170191B (nl) Elektrostatische reproduktieinrichting.
FR983552A (fr) étui pour disques phonographiques
NL157440B (nl) Platenspeler.
FR1033863A (fr) Tourne-disques
FR1011720A (fr) Dynamomètre enregistreur
FR1019984A (fr) Disque de phonographe
NL154348B (nl) Magnetisch registratiemedium.
FR1080513A (fr) isque phonographique
FR991932A (fr) Transducteur
FR942641A (fr) Disque phonographique
FR993336A (fr) Disques phonographiques instantanés
AT186879B (de) Plattenspieler
AT168373B (de) Plattenspieler
FR1042816A (fr) Phonographe
FR998601A (fr) Mécanisme enregistreur
FR973995A (fr) Tourne-disques perfectionné
FR986887A (fr) Classeur pour disques de phonographes perfectionné
DK92484C (da) Pladeskiftende grammofon.
FR1028017A (fr) Enregistreur
AT170604B (de) Registrierapparat
FR991429A (fr) Perfectionnements aux phonographes changeurs de disques
DK72205C (da) Registreringsapparat.
FR967322A (fr) Disques de phonographe
FR1084964A (fr) Tourne-disques