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.)
Fischer and Porter Co
Original Assignee
Fischer and Porter Co
Filing date
Publication date
Application filed by Fischer and Porter CofiledCriticalFischer and Porter Co
Application grantedgrantedCritical
Publication of AU123275B2publicationCriticalpatent/AU123275B2/en
Publication of AU1605344ApublicationCriticalpatent/AU1605344A/en