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.)
ERNEST EMIL GOLDSMITH
Original Assignee
ERNEST EMIL GOLDSMITH
Filing date
Publication date
Application filed by ERNEST EMIL GOLDSMITHfiledCriticalERNEST EMIL GOLDSMITH
Application grantedgrantedCritical
Publication of AU146560B2publicationCriticalpatent/AU146560B2/en
Publication of AU2724749ApublicationCriticalpatent/AU2724749A/en