CA333909A - Sound recording and reproducing apparatus - Google Patents

Sound recording and reproducing apparatus

Info

Publication number
CA333909A
CA333909A CA333909A CA333909DA CA333909A CA 333909 A CA333909 A CA 333909A CA 333909 A CA333909 A CA 333909A CA 333909D A CA333909D A CA 333909DA CA 333909 A CA333909 A CA 333909A
Authority
CA
Canada
Prior art keywords
reproducing apparatus
sound recording
sound
recording
reproducing
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
CA333909A
Other languages
French (fr)
Inventor
V. Bedford Alda
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA333909A publication Critical patent/CA333909A/en
Expired legal-status Critical Current

Links

CA333909A Sound recording and reproducing apparatus Expired CA333909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA333909T

Publications (1)

Publication Number Publication Date
CA333909A true CA333909A (en) 1933-07-11

Family

ID=35297051

Family Applications (1)

Application Number Title Priority Date Filing Date
CA333909A Expired CA333909A (en) Sound recording and reproducing apparatus

Country Status (1)

Country Link
CA (1) CA333909A (en)

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