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AU2379325A - Improvements in or relating to calculating machines - Google Patents

Improvements in or relating to calculating machines

Info

Publication number
AU2379325A
AU2379325A AU23793/25A AU2379325A AU2379325A AU 2379325 A AU2379325 A AU 2379325A AU 23793/25 A AU23793/25 A AU 23793/25A AU 2379325 A AU2379325 A AU 2379325A AU 2379325 A AU2379325 A AU 2379325A
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
AU23793/25A
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.)
Ernest Ridley Debenham British Present
Original Assignee
Ernest Ridley Debenham British Present
Filing date
Publication date
Application filed by Ernest Ridley Debenham British Present filed Critical Ernest Ridley Debenham British Present
Publication of AU2379325A publication Critical patent/AU2379325A/en
Expired legal-status Critical Current

Links

AU23793/25A 1925-06-30 Improvements in or relating to calculating machines Expired AU2379325A (en)

Publications (1)

Publication Number Publication Date
AU2379325A true AU2379325A (en) 1925-07-18

Family

ID=

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