AU205900B2 - Improvements in magnetic recording apparatus - Google Patents

Improvements in magnetic recording apparatus

Info

Publication number
AU205900B2
AU205900B2 AU6315/55A AU631555A AU205900B2 AU 205900 B2 AU205900 B2 AU 205900B2 AU 6315/55 A AU6315/55 A AU 6315/55A AU 631555 A AU631555 A AU 631555A AU 205900 B2 AU205900 B2 AU 205900B2
Authority
AU
Australia
Prior art keywords
recording apparatus
magnetic recording
magnetic
recording
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
AU6315/55A
Other versions
AU631555A (en
Inventor
Alan Brown Edgar
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
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of AU631555A publication Critical patent/AU631555A/en
Publication of AU205900B2 publication Critical patent/AU205900B2/en
Expired legal-status Critical Current

Links

AU6315/55A 1955-01-20 Improvements in magnetic recording apparatus Expired AU205900B2 (en)

Publications (2)

Publication Number Publication Date
AU631555A AU631555A (en) 1955-07-21
AU205900B2 true AU205900B2 (en) 1955-07-21

Family

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