CA489630A - Magnetic impulse record member - Google Patents

Magnetic impulse record member

Info

Publication number
CA489630A
CA489630A CA489630DA CA489630A CA 489630 A CA489630 A CA 489630A CA 489630D A CA489630D A CA 489630DA CA 489630 A CA489630 A CA 489630A
Authority
CA
Canada
Prior art keywords
record member
magnetic impulse
impulse record
magnetic
record
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
Other languages
French (fr)
Inventor
A. Howell Hugh
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.)
Indiana Steel Products Co
Original Assignee
Indiana Steel Products Co
Publication date
Application granted granted Critical
Publication of CA489630A publication Critical patent/CA489630A/en
Expired legal-status Critical Current

Links

CA489630D Magnetic impulse record member Expired CA489630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA489630T

Publications (1)

Publication Number Publication Date
CA489630A true CA489630A (en) 1953-01-13

Family

ID=35629358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA489630D Expired CA489630A (en) Magnetic impulse record member

Country Status (1)

Country Link
CA (1) CA489630A (en)

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