FR923668A - Aiguille de phonographe perfectionnée - Google Patents

Aiguille de phonographe perfectionnée

Info

Publication number
FR923668A
FR923668A FR923668DA FR923668A FR 923668 A FR923668 A FR 923668A FR 923668D A FR923668D A FR 923668DA FR 923668 A FR923668 A FR 923668A
Authority
FR
France
Prior art keywords
advanced
phonograph needle
phonograph
needle
advanced phonograph
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
Georges Hamel
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 FR923668A publication Critical patent/FR923668A/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
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
    • G11B3/48—Needles
FR923668D 1946-02-11 1946-02-11 Aiguille de phonographe perfectionnée Expired FR923668A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923668T 1946-02-11

Publications (1)

Publication Number Publication Date
FR923668A true FR923668A (fr) 1947-07-15

Family

ID=9438883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923668D Expired FR923668A (fr) 1946-02-11 1946-02-11 Aiguille de phonographe perfectionnée

Country Status (1)

Country Link
FR (1) FR923668A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491941A (en) * 1976-04-08 1985-01-01 Victor Company Of Japan, Ltd. Reproducing stylus for an information signal recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491941A (en) * 1976-04-08 1985-01-01 Victor Company Of Japan, Ltd. Reproducing stylus for an information signal recording medium

Similar Documents

Publication Publication Date Title
CH332721A (de) Bauteil
FR942640A (fr) Enregistrements phonographiques
FR949260A (fr) Gazogène
FR923668A (fr) Aiguille de phonographe perfectionnée
FR942641A (fr) Disque phonographique
AT174006B (de) Firngleiter
FR930622A (fr) Phonogramme
FR926867A (fr) Disque de phonographe
FR932016A (fr) Enfile-aiguilles perfectionné
FI21671A (fi) Grammofon med skivmaskin
FR925951A (fr) Samovar perfectionné
FR925250A (fr) Stylographe perfectionné
FR1003017A (fr) Micro-uréomètre perfectionné
ES13979Y (es) Boina perfeccionada
FR935602A (fr) Gazéificateur
FR936896A (fr) Pointeau
ES13627Y (es) Caja-envase
AT177570B (de) Episkop
ES13495Y (es) Alpargata
FI21398A (fi) Varmvattenberedare
FI21557A (fi) Kardmaskin
FI21379A (fi) Skivhjul
FI21380A (fi) Bärvågssystem
FI21397A (fi) Skorstensstöd
FI21560A (fi) Suksiside