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AU230973B2 - Improvements in or relating to apparatus adapted for use in perforating records - Google Patents

Improvements in or relating to apparatus adapted for use in perforating records

Info

Publication number
AU230973B2
AU230973B2 AU44632/58A AU4463258A AU230973B2 AU 230973 B2 AU230973 B2 AU 230973B2 AU 44632/58 A AU44632/58 A AU 44632/58A AU 4463258 A AU4463258 A AU 4463258A AU 230973 B2 AU230973 B2 AU 230973B2
Authority
AU
Australia
Prior art keywords
relating
apparatus adapted
perforating
records
perforating records
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 - Lifetime
Application number
AU44632/58A
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.)
A Kimball Co
Original Assignee
A Kimball Co
Filing date
Publication of AU230973B2 publication Critical patent/AU230973B2/en
Application filed by A Kimball Co filed Critical A Kimball Co
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU44632/58A 1958-12-30 Improvements in or relating to apparatus adapted for use in perforating records Expired - Lifetime AU230973B2 (en)

Publications (1)

Publication Number Publication Date
AU230973B2 true AU230973B2 (en)

Family

ID=

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