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.)
Expired - Lifetime
Application number
AU17305/56A
Inventor
Andrew Ridings and Alvin William Holstein Clements
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.)
National Vendors Inc
Original Assignee
National Vendors Inc
Filing date
Publication of AU209710B2publicationCriticalpatent/AU209710B2/en
Application filed by National Vendors IncfiledCriticalNational Vendors Inc
Priority to BE595913ApriorityCriticalpatent/BE595913Q/en