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.)
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.)
Ruf Buchhaltung AG
Original Assignee
Ruf Buchhaltung AG
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 date
Application filed by Ruf Buchhaltung AGfiledCriticalRuf Buchhaltung AG
Application grantedgrantedCritical
Publication of AU252732B2publicationCriticalpatent/AU252732B2/en
Publication of AU122461ApublicationCriticalpatent/AU122461A/en
AU1224/61A1960-03-231961-02-09A sensing device fora detachable auxiliary device used in connection with accounting machines or typewriters
ExpiredAU252732B2
(en)