CA490501A - Fil metallique d'enregistrement electromagnetique et methodes de fabrication - Google Patents

Fil metallique d'enregistrement electromagnetique et methodes de fabrication

Info

Publication number
CA490501A
CA490501A CA490501A CA490501DA CA490501A CA 490501 A CA490501 A CA 490501A CA 490501 A CA490501 A CA 490501A CA 490501D A CA490501D A CA 490501DA CA 490501 A CA490501 A CA 490501A
Authority
CA
Canada
Prior art keywords
making
methods
recorder wire
electromagnetic recorder
electromagnetic
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
CA490501A
Other languages
English (en)
Inventor
Howard Campbell Charles
Evans Griffiths Ronald
Thornton Cramer Willis
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
Publication date
Application granted granted Critical
Publication of CA490501A publication Critical patent/CA490501A/fr
Expired legal-status Critical Current

Links

CA490501A Fil metallique d'enregistrement electromagnetique et methodes de fabrication Expired CA490501A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA490501T

Publications (1)

Publication Number Publication Date
CA490501A true CA490501A (fr) 1953-02-10

Family

ID=35630237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA490501A Expired CA490501A (fr) Fil metallique d'enregistrement electromagnetique et methodes de fabrication

Country Status (1)

Country Link
CA (1) CA490501A (fr)

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