CA586504A - Means for erasing a magnetic record - Google Patents

Means for erasing a magnetic record

Info

Publication number
CA586504A
CA586504A CA586504A CA586504DA CA586504A CA 586504 A CA586504 A CA 586504A CA 586504 A CA586504 A CA 586504A CA 586504D A CA586504D A CA 586504DA CA 586504 A CA586504 A CA 586504A
Authority
CA
Canada
Prior art keywords
erasing
magnetic record
record
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
CA586504A
Other languages
French (fr)
Inventor
R. Goehner William
M. Taris Charles
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA586504A publication Critical patent/CA586504A/en
Expired legal-status Critical Current

Links

CA586504A Means for erasing a magnetic record Expired CA586504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA586504T

Publications (1)

Publication Number Publication Date
CA586504A true CA586504A (en) 1959-11-03

Family

ID=35765963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA586504A Expired CA586504A (en) Means for erasing a magnetic record

Country Status (1)

Country Link
CA (1) CA586504A (en)

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