AU2239953A - Calculating machines - Google Patents

Calculating machines

Info

Publication number
AU2239953A
AU2239953A AU22399/53A AU2239953A AU2239953A AU 2239953 A AU2239953 A AU 2239953A AU 22399/53 A AU22399/53 A AU 22399/53A AU 2239953 A AU2239953 A AU 2239953A AU 2239953 A AU2239953 A AU 2239953A
Authority
AU
Australia
Prior art keywords
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
AU22399/53A
Other versions
AU167409B2 (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.)
National Cash Register Co
Original Assignee
National Cash Register Co
Filing date
Publication date
Application filed by National Cash Register Co filed Critical National Cash Register Co
Application granted granted Critical
Publication of AU167409B2 publication Critical patent/AU167409B2/en
Publication of AU2239953A publication Critical patent/AU2239953A/en
Expired legal-status Critical Current

Links

AU22399/53A 1953-10-23 Calculating machines Expired AU167409B2 (en)

Publications (2)

Publication Number Publication Date
AU167409B2 AU167409B2 (en) 1953-12-24
AU2239953A true AU2239953A (en) 1953-12-24

Family

ID=

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