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.)
Alle-Chalmers Manufacturing Co
Original Assignee
Alle-Chalmers Manufacturing 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 date
Application filed by Alle-Chalmers Manufacturing CofiledCriticalAlle-Chalmers Manufacturing Co
Application grantedgrantedCritical
Publication of AU274078B2publicationCriticalpatent/AU274078B2/en
Publication of AU3713163ApublicationCriticalpatent/AU3713163A/en