CA419725A - Sound recording system - Google Patents

Sound recording system

Info

Publication number
CA419725A
CA419725A CA419725A CA419725DA CA419725A CA 419725 A CA419725 A CA 419725A CA 419725 A CA419725 A CA 419725A CA 419725D A CA419725D A CA 419725DA CA 419725 A CA419725 A CA 419725A
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
CA419725A
Other languages
French (fr)
Inventor
V. Wolfe Wallace
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 CA419725A publication Critical patent/CA419725A/en
Expired legal-status Critical Current

Links

CA419725A Sound recording system Expired CA419725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA419725T

Publications (1)

Publication Number Publication Date
CA419725A true CA419725A (en) 1944-04-18

Family

ID=35529017

Family Applications (1)

Application Number Title Priority Date Filing Date
CA419725A Expired CA419725A (en) Sound recording system

Country Status (1)

Country Link
CA (1) CA419725A (en)

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