CA456774A - Systeme de reproduction de disques - Google Patents

Systeme de reproduction de disques

Info

Publication number: CA456774A
Authority: CA; Canada
Prior art keywords: reproducing system; record reproducing; record; reproducing
Prior art date: 1949-05-17
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

CA456774A

Other languages

Inventor

M. Sinnett Chester

Snepvangers Rene

Original Assignee

Radio Corporation of America

Publication date

1949-05-17

1949-05-17 Application granted granted Critical

1949-05-17 Publication of CA456774A publication Critical patent/CA456774A/fr

Status Expired legal-status Critical Current

CA456774A Systeme de reproduction de disques Expired CA456774A (fr)

Application Number	Priority Date	Filing Date	Title
CA456774T

Publication Number	Publication Date
CA456774A true CA456774A (fr)	1949-05-17

Application Number	Title	Priority Date	Filing Date
CA456774A Expired CA456774A (fr)			Systeme de reproduction de disques

Country	Link
CA (1)	CA456774A (fr)

Publication	Publication Date	Title
CA456774A (fr)	1949-05-17	Systeme de reproduction de disques
CA459774A (fr)	1949-09-20	Indicateur de disque de phonographe
CA460042A (fr)	1949-10-04	Systeme de reproduction de sons
CA450154A (fr)	1948-07-27	Systeme de reproduction d'enregistrements
CA455255A (fr)	1949-03-22	Album pour disques de phonographe
CA461214A (fr)	1949-11-22	Dispositif d'enregistrement
CA457238A (fr)	1949-06-07	Mecanisme a changer et renverser les disques
CA458747A (fr)	1949-08-09	Systeme d'enregistrement pour telephone
CA456951A (fr)	1949-05-24	Systeme d'enregistrement a grande vitesse
CA457550A (fr)	1949-06-21	Phonographe
AU142134B2 (en)	1949-09-29	Stylus structure for recorders
CA455209A (fr)	1949-03-15	Fiche
CA455192A (fr)	1949-03-15	Horloge enregistreuse commandee par matricule
AU152221B2 (en)	1950-02-02	Improvements relating to sound recording or reproducing apparatus
CA455368A (fr)	1949-03-22	Appareil enregistreur
AU152788B2 (en)	1949-10-20	Instantaneous recording phonographic discs
AU2898649A (en)	1949-09-29	Stylus structure for recorders
AU146494B2 (en)	1950-02-23	Photographic time recording
AU147833B2 (en)	1949-09-22	Phonograph pickup devices
CA455293A (fr)	1949-03-22	Enregistreur
CA449034A (fr)	1948-06-08	Dispositif d'enregistrement des sons
CA453949A (fr)	1949-01-11	Dispositif pour l'enregistrement de trois variables
AU158115B2 (en)	1951-04-26	Sound Reproducing system
CA461682A (fr)	1949-12-06	Fiche porte-pellicule
CA461916A (fr)	1949-12-20	Appareil de phonographe