CA446779A - Circuit de commande pour la reproduction de sons - Google Patents

Circuit de commande pour la reproduction de sons

Info

Publication number: CA446779A
Authority: CA; Canada
Prior art keywords: control circuit; sound reproduction; reproduction; sound; circuit
Prior art date: 1948-02-17
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

CA446779A

Other languages

Inventor

Andrew Bierwirth Rudolph

Original Assignee

Radio Corporation of America

Publication date

1948-02-17

1948-02-17 Application granted granted Critical

1948-02-17 Publication of CA446779A publication Critical patent/CA446779A/fr

Status Expired legal-status Critical Current

CA446779A Circuit de commande pour la reproduction de sons Expired CA446779A (fr)

Application Number	Priority Date	Filing Date	Title
CA446779T

Publication Number	Publication Date
CA446779A true CA446779A (fr)	1948-02-17

Application Number	Title	Priority Date	Filing Date
CA446779A Expired CA446779A (fr)			Circuit de commande pour la reproduction de sons

Country	Link
CA (1)	CA446779A (fr)

Publication	Publication Date	Title
CA446779A (fr)	1948-02-17	Circuit de commande pour la reproduction de sons
CA450486A (fr)	1948-08-10	Reproduction de sons
CA449036A (fr)	1948-06-08	Circuit pour la reproduction de disques
CA451635A (fr)	1948-10-05	Circuit de commande de pre-amplification
CA450454A (fr)	1948-08-10	Circuit de commande
CA453461A (fr)	1948-12-21	Circuit de commande
CA447564A (fr)	1948-03-30	Methode de reproduction de dessins
CA447565A (fr)	1948-03-30	Methode de reproduction de dessins
CA446476A (fr)	1948-01-27	Phonographe
CA449034A (fr)	1948-06-08	Dispositif d'enregistrement des sons
CA449492A (fr)	1948-06-29	Appareil enregistreur de sons
CA450977A (fr)	1948-09-07	Systeme stereophonique pour sons
CA453667A (fr)	1948-12-28	Monture d'unite de gramophone
CA447161A (fr)	1948-03-09	Appareil a capter les sons
AU145461B2 (en)	1948-07-22	Gain control circuits
CA450000A (fr)	1948-07-20	Circuit de controle de la selection
CA453643A (fr)	1948-12-28	Appareil de commande de circuit
CA448460A (fr)	1948-05-11	Commande magnetique
CA446255A (fr)	1948-01-20	Moyen de reproduction de mouvement
CA450252A (fr)	1948-08-03	Moyen de transmission de mouvement
CA450253A (fr)	1948-08-03	Moyen de transmission de mouvement
CA451920A (fr)	1948-10-12	Pick-up electrodynamique sans ronflement
AU2131848A (en)	1948-07-22	Gain control circuits
CA452314A (fr)	1948-11-02	Dispositif de commande de circuit
CA452147A (fr)	1948-10-26	Commande de l'uniformite de signaux