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.)
Bernard Welding Equipment Co
Original Assignee
Bernard Welding Equipment 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 Bernard Welding Equipment CofiledCriticalBernard Welding Equipment Co
Application grantedgrantedCritical
Publication of AU3958268ApublicationCriticalpatent/AU3958268A/en
Publication of AU421801B2publicationCriticalpatent/AU421801B2/en