CA472615A - Magnetic recording-reproducing devices - Google Patents

Magnetic recording-reproducing devices

Info

Publication number
CA472615A
CA472615A CA472615A CA472615DA CA472615A CA 472615 A CA472615 A CA 472615A CA 472615 A CA472615 A CA 472615A CA 472615D A CA472615D A CA 472615DA CA 472615 A CA472615 A CA 472615A
Authority
CA
Canada
Prior art keywords
magnetic recording
reproducing devices
reproducing
devices
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
CA472615A
Other languages
French (fr)
Inventor
B. Miller Harry
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.)
Brush Development Co
Original Assignee
Brush Development Co
Publication date
Application granted granted Critical
Publication of CA472615A publication Critical patent/CA472615A/en
Expired legal-status Critical Current

Links

CA472615A Magnetic recording-reproducing devices Expired CA472615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA472615T

Publications (1)

Publication Number Publication Date
CA472615A true CA472615A (en) 1951-04-03

Family

ID=35606575

Family Applications (1)

Application Number Title Priority Date Filing Date
CA472615A Expired CA472615A (en) Magnetic recording-reproducing devices

Country Status (1)

Country Link
CA (1) CA472615A (en)

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