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AU149713B2 - Improvements in and relating to calculating machines - Google Patents

Improvements in and relating to calculating machines

Info

Publication number
AU149713B2
AU149713B2 AU30091/49A AU3009149A AU149713B2 AU 149713 B2 AU149713 B2 AU 149713B2 AU 30091/49 A AU30091/49 A AU 30091/49A AU 3009149 A AU3009149 A AU 3009149A AU 149713 B2 AU149713 B2 AU 149713B2
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
AU30091/49A
Other versions
AU3009149A (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 AU149713B2 publication Critical patent/AU149713B2/en
Publication of AU3009149A publication Critical patent/AU3009149A/en
Expired legal-status Critical Current

Links

AU30091/49A 1949-09-26 Improvements in and relating to calculating machines Expired AU149713B2 (en)

Publications (2)

Publication Number Publication Date
AU149713B2 true AU149713B2 (en) 1949-12-01
AU3009149A AU3009149A (en) 1949-12-01

Family

ID=

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