CA539012A - Demagnetizer for magnetic recorder-reproducer - Google Patents

Demagnetizer for magnetic recorder-reproducer

Info

Publication number
CA539012A
CA539012A CA539012A CA539012DA CA539012A CA 539012 A CA539012 A CA 539012A CA 539012 A CA539012 A CA 539012A CA 539012D A CA539012D A CA 539012DA CA 539012 A CA539012 A CA 539012A
Authority
CA
Canada
Prior art keywords
demagnetizer
reproducer
magnetic recorder
recorder
magnetic
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
CA539012A
Other languages
French (fr)
Inventor
A. Brastad William
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.)
General Mills Inc
Original Assignee
General Mills Inc
Publication date
Application granted granted Critical
Publication of CA539012A publication Critical patent/CA539012A/en
Expired legal-status Critical Current

Links

CA539012A Demagnetizer for magnetic recorder-reproducer Expired CA539012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA539012T

Publications (1)

Publication Number Publication Date
CA539012A true CA539012A (en) 1957-04-02

Family

ID=35693654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA539012A Expired CA539012A (en) Demagnetizer for magnetic recorder-reproducer

Country Status (1)

Country Link
CA (1) CA539012A (en)

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