AU152100B2 - Improvements in or relating to calculating machines - Google Patents

Improvements in or relating to calculating machines

Info

Publication number
AU152100B2
AU152100B2 AU5032/51A AU503251A AU152100B2 AU 152100 B2 AU152100 B2 AU 152100B2 AU 5032/51 A AU5032/51 A AU 5032/51A AU 503251 A AU503251 A AU 503251A AU 152100 B2 AU152100 B2 AU 152100B2
Authority
AU
Australia
Prior art keywords
relating
calculating machines
machines
calculating
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
AU5032/51A
Other versions
AU503251A (en
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.)
Bell Punch Co Ltd
Original Assignee
Bell Punch Co Ltd
Filing date
Publication date
Application filed by Bell Punch Co Ltd filed Critical Bell Punch Co Ltd
Application granted granted Critical
Publication of AU152100B2 publication Critical patent/AU152100B2/en
Publication of AU503251A publication Critical patent/AU503251A/en
Expired legal-status Critical Current

Links

AU5032/51A 1951-09-12 Improvements in or relating to calculating machines Expired AU152100B2 (en)

Publications (2)

Publication Number Publication Date
AU152100B2 true AU152100B2 (en) 1951-11-15
AU503251A AU503251A (en) 1951-11-15

Family

ID=

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