CA738621A - Magnetic sound-recording apparatus - Google Patents

Magnetic sound-recording apparatus

Info

Publication number
CA738621A
CA738621A CA738621A CA738621DA CA738621A CA 738621 A CA738621 A CA 738621A CA 738621 A CA738621 A CA 738621A CA 738621D A CA738621D A CA 738621DA CA 738621 A CA738621 A CA 738621A
Authority
CA
Canada
Prior art keywords
recording apparatus
magnetic sound
sound
magnetic
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
CA738621A
Inventor
Wohlrab Adolf
Zwenig Gunther
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA738621A publication Critical patent/CA738621A/en
Expired legal-status Critical Current

Links

CA738621A Magnetic sound-recording apparatus Expired CA738621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA738621T

Publications (1)

Publication Number Publication Date
CA738621A true CA738621A (en) 1966-07-12

Family

ID=36136763

Family Applications (1)

Application Number Title Priority Date Filing Date
CA738621A Expired CA738621A (en) Magnetic sound-recording apparatus

Country Status (1)

Country Link
CA (1) CA738621A (en)

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