AU307661A - Improvements in or relating to information record medium and apparatus for using same - Google Patents

Improvements in or relating to information record medium and apparatus for using same

Info

Publication number
AU307661A
AU307661A AU3076/61A AU307661A AU307661A AU 307661 A AU307661 A AU 307661A AU 3076/61 A AU3076/61 A AU 3076/61A AU 307661 A AU307661 A AU 307661A AU 307661 A AU307661 A AU 307661A
Authority
AU
Australia
Prior art keywords
relating
same
record medium
information record
medium
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
AU3076/61A
Other versions
AU254541B2 (en
Inventor
Mondschein Morton
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU307661A publication Critical patent/AU307661A/en
Publication of AU254541B2 publication Critical patent/AU254541B2/en
Expired legal-status Critical Current

Links

AU3076/61A 1961-03-29 Improvements in or relating to information record medium and apparatus for using same Expired AU254541B2 (en)

Publications (2)

Publication Number Publication Date
AU307661A true AU307661A (en) 1963-04-04
AU254541B2 AU254541B2 (en) 1963-04-04

Family

ID=

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