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.)
Barry-Heimiller Co
Original Assignee
Barry-Heimiller 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 Barry-Heimiller CofiledCriticalBarry-Heimiller Co
Application grantedgrantedCritical
Publication of AU457516B2publicationCriticalpatent/AU457516B2/en
Publication of AU6532369ApublicationCriticalpatent/AU6532369A/en