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
AU1485/38A
Inventor
Carleton Domin Knox
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 Standard Co
Original Assignee
National Standard Co
Filing date
Publication of AU105249B2publicationCriticalpatent/AU105249B2/en
Application filed by National Standard CofiledCriticalNational Standard Co