CA671750A - Magnetic reading and recording - Google Patents

Magnetic reading and recording

Info

Publication number
CA671750A
CA671750A CA671750A CA671750DA CA671750A CA 671750 A CA671750 A CA 671750A CA 671750 A CA671750 A CA 671750A CA 671750D A CA671750D A CA 671750DA CA 671750 A CA671750 A CA 671750A
Authority
CA
Canada
Prior art keywords
recording
magnetic reading
reading
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
CA671750A
Inventor
J. Sharp John
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.)
International Computers and Tabulators Ltd
Original Assignee
International Computers and Tabulators Ltd
Publication date
Application granted granted Critical
Publication of CA671750A publication Critical patent/CA671750A/en
Expired legal-status Critical Current

Links

CA671750A Magnetic reading and recording Expired CA671750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA671750T

Publications (1)

Publication Number Publication Date
CA671750A true CA671750A (en) 1963-10-08

Family

ID=35972107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA671750A Expired CA671750A (en) Magnetic reading and recording

Country Status (1)

Country Link
CA (1) CA671750A (en)

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