CA449034A - Dispositif d'enregistrement des sons - Google Patents

Dispositif d'enregistrement des sons

Info

Publication number
CA449034A
CA449034A CA449034A CA449034DA CA449034A CA 449034 A CA449034 A CA 449034A CA 449034 A CA449034 A CA 449034A CA 449034D A CA449034D A CA 449034DA CA 449034 A CA449034 A CA 449034A
Authority
CA
Canada
Prior art keywords
recording system
sound recording
sound
recording
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
CA449034A
Other languages
English (en)
Inventor
M. Sinnett Chester
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA449034A publication Critical patent/CA449034A/fr
Expired legal-status Critical Current

Links

CA449034A Dispositif d'enregistrement des sons Expired CA449034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA449034T

Publications (1)

Publication Number Publication Date
CA449034A true CA449034A (fr) 1948-06-08

Family

ID=35566734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA449034A Expired CA449034A (fr) Dispositif d'enregistrement des sons

Country Status (1)

Country Link
CA (1) CA449034A (fr)

Similar Documents

Publication Publication Date Title
CA450154A (fr) Systeme de reproduction d'enregistrements
CA450486A (fr) Reproduction de sons
CA449492A (fr) Appareil enregistreur de sons
CA451308A (fr) Signal
CA446476A (fr) Phonographe
CA453667A (fr) Monture d'unite de gramophone
CA448146A (fr) Monture de disque
CA450977A (fr) Systeme stereophonique pour sons
CA460042A (fr) Systeme de reproduction de sons
AU136922B2 (en) Sound recording system
CA453729A (fr) Enregistreur
CA448174A (fr) Systeme d'amplificateur
CA447514A (fr) Appareil multiple a enregistrer
CA451989A (fr) Viscometre enregistreur
IE18256L (en) Optical system for sound recording
CA447161A (fr) Appareil a capter les sons
CA449717A (fr) Disque d'enregistrement
CA447565A (fr) Methode de reproduction de dessins
CA447564A (fr) Methode de reproduction de dessins
CA434223A (fr) Systeme a enregistrement des sons
CA434616A (fr) Systeme d'enregistrement des sons
AU1029647A (en) Sound recording system
CA452415A (fr) Enregistreur magnetique
CA447189A (fr) Enregistreur magnetique
CA449723A (fr) Systeme magnetique