CA486688A - Demagnetization of electromagnetic recording heads - Google Patents

Demagnetization of electromagnetic recording heads

Info

Publication number
CA486688A
CA486688A CA486688A CA486688DA CA486688A CA 486688 A CA486688 A CA 486688A CA 486688 A CA486688 A CA 486688A CA 486688D A CA486688D A CA 486688DA CA 486688 A CA486688 A CA 486688A
Authority
CA
Canada
Prior art keywords
demagnetization
recording heads
electromagnetic recording
electromagnetic
heads
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
CA486688A
Other languages
French (fr)
Inventor
F. Lootens 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 Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA486688A publication Critical patent/CA486688A/en
Expired legal-status Critical Current

Links

CA486688A Demagnetization of electromagnetic recording heads Expired CA486688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA486688T

Publications (1)

Publication Number Publication Date
CA486688A true CA486688A (en) 1952-09-23

Family

ID=35626404

Family Applications (1)

Application Number Title Priority Date Filing Date
CA486688A Expired CA486688A (en) Demagnetization of electromagnetic recording heads

Country Status (1)

Country Link
CA (1) CA486688A (en)

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