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.)
Horace Stevens
Original Assignee
Horace Stevens
Filing date
Publication date
Application filed by Horace StevensfiledCriticalHorace Stevens
Application grantedgrantedCritical
Publication of AU790543ApublicationCriticalpatent/AU790543A/en
Publication of AU117991B2publicationCriticalpatent/AU117991B2/en