AU1910229A - Improvements in or relating to calculating machines - Google Patents

Improvements in or relating to calculating machines

Info

Publication number
AU1910229A
AU1910229A AU19102/29A AU1910229A AU1910229A AU 1910229 A AU1910229 A AU 1910229A AU 19102/29 A AU19102/29 A AU 19102/29A AU 1910229 A AU1910229 A AU 1910229A AU 1910229 A AU1910229 A AU 1910229A
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
AU19102/29A
Inventor
Wares Bryce James
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
Publication of AU1910229A publication Critical patent/AU1910229A/en
Expired legal-status Critical Current

Links

AU19102/29A 1929-03-25 Improvements in or relating to calculating machines Expired AU1910229A (en)

Publications (1)

Publication Number Publication Date
AU1910229A true AU1910229A (en) 1930-04-08

Family

ID=

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