CA487079A - Moyen d'enregistrement - Google Patents

Moyen d'enregistrement

Info

Publication number
CA487079A
CA487079A CA487079A CA487079DA CA487079A CA 487079 A CA487079 A CA 487079A CA 487079 A CA487079 A CA 487079A CA 487079D A CA487079D A CA 487079DA CA 487079 A CA487079 A CA 487079A
Authority
CA
Canada
Prior art keywords
recording
art
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
CA487079A
Other languages
English (en)
Inventor
L. Houston Robert
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 Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA487079A publication Critical patent/CA487079A/fr
Expired legal-status Critical Current

Links

CA487079A Moyen d'enregistrement Expired CA487079A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487079T

Publications (1)

Publication Number Publication Date
CA487079A true CA487079A (fr) 1952-10-07

Family

ID=35626795

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487079A Expired CA487079A (fr) Moyen d'enregistrement

Country Status (1)

Country Link
CA (1) CA487079A (fr)

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