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.)
Pieter Beards Walter Stoedl Gerold Brand Li Rudolf Rieder Robert Bachmann
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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
Priority claimed from CH299474Aexternal-prioritypatent/CH570040A5/xx
Priority claimed from CH845674Aexternal-prioritypatent/CH578250A5/xx
Priority claimed from CH1267274Aexternal-prioritypatent/CH577235A5/xx
Application filed by BBC Brown Boveri AG SwitzerlandfiledCriticalBBC Brown Boveri AG Switzerland
Application grantedgrantedCritical
Publication of AU487225B2publicationCriticalpatent/AU487225B2/en
Publication of AU7793775ApublicationCriticalpatent/AU7793775A/en