CA624332A - Sound recording and reproducing apparatus - Google Patents

Sound recording and reproducing apparatus

Info

Publication number
CA624332A
CA624332A CA624332A CA624332DA CA624332A CA 624332 A CA624332 A CA 624332A CA 624332 A CA624332 A CA 624332A CA 624332D A CA624332D A CA 624332DA CA 624332 A CA624332 A CA 624332A
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
CA624332A
Inventor
W. Roberts Frederick
W. Skoog Arthur
S. Gillette Edward
A. Duntze John
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.)
Dictaphone Corp
Original Assignee
Dictaphone Corp
Publication date
Application granted granted Critical
Publication of CA624332A publication Critical patent/CA624332A/en
Expired legal-status Critical Current

Links

CA624332A Sound recording and reproducing apparatus Expired CA624332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA624332T

Publications (1)

Publication Number Publication Date
CA624332A true CA624332A (en) 1961-07-25

Family

ID=35879510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA624332A Expired CA624332A (en) Sound recording and reproducing apparatus

Country Status (1)

Country Link
CA (1) CA624332A (en)

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