CA455059A - Appareil translateur de sons a condensateur - Google Patents

Appareil translateur de sons a condensateur

Info

Publication number: CA455059A
Authority: CA; Canada
Prior art keywords: capacity type; type sound; translating apparatus; sound translating; capacity
Prior art date: 1949-03-08
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

CA455059A

Other languages

Inventor

Snepvangers Rene

Original Assignee

Radio Corporation of America

Publication date

1949-03-08

1949-03-08 Application granted granted Critical

1949-03-08 Publication of CA455059A publication Critical patent/CA455059A/fr

Status Expired legal-status Critical Current

CA455059A Appareil translateur de sons a condensateur Expired CA455059A (fr)

Application Number	Priority Date	Filing Date	Title
CA455059T

Publication Number	Publication Date
CA455059A true CA455059A (fr)	1949-03-08

Application Number	Title	Priority Date	Filing Date
CA455059A Expired CA455059A (fr)			Appareil translateur de sons a condensateur

Country	Link
CA (1)	CA455059A (fr)

Publication	Publication Date	Title
CA455059A (fr)	1949-03-08	Appareil translateur de sons a condensateur
CA461916A (fr)	1949-12-20	Appareil de phonographe
CA455060A (fr)	1949-03-08	Appareil translateur de signaux
CA459001A (fr)	1949-08-16	Appareil translateur de signaux
CA460308A (fr)	1949-10-11	Appareil translateur de signaux
CA457550A (fr)	1949-06-21	Phonographe
CA460931A (fr)	1949-11-08	Appareil translateur de signaux electro-acoustiques
CA459213A (fr)	1949-08-30	Poudrier
CA457145A (fr)	1949-05-31	Dispositif de translation
CA459552A (fr)	1949-09-06	Appareil de translation
AU148822B2 (en)	1949-07-21	Signal translating devices
CA470243A (fr)	1950-12-19	Appareils de phonographes
CA455398A (fr)	1949-03-22	Translateur electro-acoustique
CA457418A (fr)	1949-06-14	Translateur electroacoustique
CA456070A (fr)	1949-04-19	Appareil de translation a haute frequence
CA457080A (fr)	1949-05-31	Microphone
CA455497A (fr)	1949-03-29	Appareil de translation dans l'air
CA460253A (fr)	1949-10-11	Phonographe electrique
CA466163A (fr)	1950-06-27	Appareil de phonographe
CA455684A (fr)	1949-04-05	Amplificateur
CA458563A (fr)	1949-08-02	Translateur
CA461471A (fr)	1949-11-29	Translateur
CA454739A (fr)	1949-02-22	Translateur electro-acoustique
CA460637A (fr)	1949-10-25	Transposeur electroacoustique
CA455368A (fr)	1949-03-22	Appareil enregistreur