CA403868A - Magnetic recording and reproducing machine - Google Patents

Magnetic recording and reproducing machine

Info

Publication number
CA403868A
CA403868A CA403868A CA403868DA CA403868A CA 403868 A CA403868 A CA 403868A CA 403868 A CA403868 A CA 403868A CA 403868D A CA403868D A CA 403868DA CA 403868 A CA403868 A CA 403868A
Authority
CA
Canada
Prior art keywords
magnetic recording
reproducing machine
reproducing
machine
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
CA403868A
Other languages
French (fr)
Inventor
Gordon Butler Leo
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 CA403868A publication Critical patent/CA403868A/en
Expired legal-status Critical Current

Links

CA403868A Magnetic recording and reproducing machine Expired CA403868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA403868T

Publications (1)

Publication Number Publication Date
CA403868A true CA403868A (en) 1942-03-31

Family

ID=35414316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA403868A Expired CA403868A (en) Magnetic recording and reproducing machine

Country Status (1)

Country Link
CA (1) CA403868A (en)

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