CA356801A - Appareil a enregistrer les sons - Google Patents

Appareil a enregistrer les sons

Info

Publication number
CA356801A
CA356801A CA356801A CA356801DA CA356801A CA 356801 A CA356801 A CA 356801A CA 356801 A CA356801 A CA 356801A CA 356801D A CA356801D A CA 356801DA CA 356801 A CA356801 A CA 356801A
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
CA356801A
Other languages
English (en)
Inventor
E. Runge Frank
G. Zimmerman Arthur
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 CA356801A publication Critical patent/CA356801A/fr
Expired legal-status Critical Current

Links

CA356801A Appareil a enregistrer les sons Expired CA356801A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA356801T

Publications (1)

Publication Number Publication Date
CA356801A true CA356801A (fr) 1936-03-24

Family

ID=35356141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA356801A Expired CA356801A (fr) Appareil a enregistrer les sons

Country Status (1)

Country Link
CA (1) CA356801A (fr)

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