CA471206A - Appareils pour l'enregistrement des sons - Google Patents

Appareils pour l'enregistrement des sons

Info

Publication number
CA471206A
CA471206A CA471206A CA471206DA CA471206A CA 471206 A CA471206 A CA 471206A CA 471206 A CA471206 A CA 471206A CA 471206D A CA471206D A CA 471206DA CA 471206 A CA471206 A CA 471206A
Authority
CA
Canada
Prior art keywords
recording apparatus
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
CA471206A
Other languages
English (en)
Inventor
Isaac Reiskind Hillel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA471206A publication Critical patent/CA471206A/fr
Expired legal-status Critical Current

Links

CA471206A Appareils pour l'enregistrement des sons Expired CA471206A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA471206T

Publications (1)

Publication Number Publication Date
CA471206A true CA471206A (fr) 1951-01-30

Family

ID=35605152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA471206A Expired CA471206A (fr) Appareils pour l'enregistrement des sons

Country Status (1)

Country Link
CA (1) CA471206A (fr)

Similar Documents

Publication Publication Date Title
CA477967A (fr) Appareils a verser
CA471206A (fr) Appareils pour l'enregistrement des sons
CA471205A (fr) Appareils pour l'enregistrement des sons
CA471063A (fr) Appareils de phonographes
CA474835A (fr) Appareil de phonographes
CA475907A (fr) Appareil de phonographe
CA476305A (fr) Appareils d'enregistrement de sons
CA475240A (fr) Appareil a changer les disques
CA472501A (fr) Bras acoustiques de phonographes
CA478587A (fr) Methodes et appareils d'enregistrement
AU158115B2 (en) Sound Reproducing system
CA473209A (fr) Appareils reproducteurs de cinematographes
CA478690A (fr) Appareil scrutateur de film sonore
CA478864A (fr) Appareil d'enregistrement electrique
CA472097A (fr) Appareils electro-acoutisques
AU94651A (en) Sound Reproducing system
CA462678A (fr) Appareil reproducteur de signaux
CA466163A (fr) Appareil de phonographe
CA476547A (fr) Reproduction de sons sur pistes multiples
CA477465A (fr) Appareil de lecture de braille
CA472652A (fr) Mecanismes d'entrainement de films sonores
CA464355A (fr) Appareil d'enregistrement
CA475516A (fr) Tourne-disques
CA471728A (fr) Commandes de tourne-disques de phonographes
CA470243A (fr) Appareils de phonographes