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AU146151B2 - Improvements in or relating to calculating machines - Google Patents
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AU146151B2 - Improvements in or relating to calculating machines - Google Patents

Improvements in or relating to calculating machines

Info

Publication number
AU146151B2
AU146151B2 AU30090/49A AU3009049A AU146151B2 AU 146151 B2 AU146151 B2 AU 146151B2 AU 30090/49 A AU30090/49 A AU 30090/49A AU 3009049 A AU3009049 A AU 3009049A AU 146151 B2 AU146151 B2 AU 146151B2
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
AU30090/49A
Other versions
AU3009049A (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.)
British Tabulating Machine Co Ltd
Original Assignee
British Tabulating Machine Co Ltd
Filing date
Publication date
Application filed by British Tabulating Machine Co Ltd filed Critical British Tabulating Machine Co Ltd
Application granted granted Critical
Publication of AU146151B2 publication Critical patent/AU146151B2/en
Publication of AU3009049A publication Critical patent/AU3009049A/en
Expired legal-status Critical Current

Links

AU30090/49A 1949-09-26 Improvements in or relating to calculating machines Expired AU146151B2 (en)

Publications (2)

Publication Number Publication Date
AU146151B2 true AU146151B2 (en) 1949-12-01
AU3009049A AU3009049A (en) 1949-12-01

Family

ID=

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