AU209570B2 - Improvements in or relating to electronic adding devices - Google Patents

Improvements in or relating to electronic adding devices

Info

Publication number
AU209570B2
AU209570B2 AU7345/55A AU734555A AU209570B2 AU 209570 B2 AU209570 B2 AU 209570B2 AU 7345/55 A AU7345/55 A AU 7345/55A AU 734555 A AU734555 A AU 734555A AU 209570 B2 AU209570 B2 AU 209570B2
Authority
AU
Australia
Prior art keywords
relating
adding devices
electronic adding
electronic
devices
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
AU7345/55A
Other versions
AU734555A (en
Inventor
Woods-Hill William
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 AU209570B2 publication Critical patent/AU209570B2/en
Publication of AU734555A publication Critical patent/AU734555A/en
Expired legal-status Critical Current

Links

AU7345/55A 1955-03-04 Improvements in or relating to electronic adding devices Expired AU209570B2 (en)

Publications (2)

Publication Number Publication Date
AU209570B2 true AU209570B2 (en) 1955-09-08
AU734555A AU734555A (en) 1955-09-08

Family

ID=

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