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 - Lifetime
Application number
AU59471/69A
Inventor
BERNARD JOSEPH HARESFELD and ZEBULON VANCE SCARBOROUGH JOAN DOUGLAS HAYS
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
Priority date (The priority date 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 date listed.)
Filing date
Publication of AU427068B2publicationCriticalpatent/AU427068B2/en
Application filed by National Cash Register CofiledCriticalNational Cash Register Co