CA472618A - Erasing heads and apparatus for magnetic recorders - Google Patents

Erasing heads and apparatus for magnetic recorders

Info

Publication number
CA472618A
CA472618A CA472618A CA472618DA CA472618A CA 472618 A CA472618 A CA 472618A CA 472618 A CA472618 A CA 472618A CA 472618D A CA472618D A CA 472618DA CA 472618 A CA472618 A CA 472618A
Authority
CA
Canada
Prior art keywords
erasing heads
magnetic recorders
recorders
magnetic
erasing
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
CA472618A
Other languages
French (fr)
Inventor
Kornei Otto
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 CA472618A publication Critical patent/CA472618A/en
Expired legal-status Critical Current

Links

CA472618A Erasing heads and apparatus for magnetic recorders Expired CA472618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA472618T

Publications (1)

Publication Number Publication Date
CA472618A true CA472618A (en) 1951-04-03

Family

ID=35606578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA472618A Expired CA472618A (en) Erasing heads and apparatus for magnetic recorders

Country Status (1)

Country Link
CA (1) CA472618A (en)

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