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
AU17968/56A
Inventor
Edgar Thompson Henry
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.)
ELASTIC RAIL SPIKE Co Ltd
Original Assignee
ELASTIC RAIL SPIKE Co Ltd
Filing date
Publication of AU207320B2publicationCriticalpatent/AU207320B2/en
Application filed by ELASTIC RAIL SPIKE Co LtdfiledCriticalELASTIC RAIL SPIKE Co Ltd