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
Application number
CA681459A
Inventor
E. Cuckson Eric
Goldner Richard
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.)
RONDOR MANUFACTURING Co PTY Ltd
Original Assignee
RONDOR MANUFACTURING Co PTY Ltd
Publication date
Application grantedgrantedCritical
Publication of CA681459ApublicationCriticalpatent/CA681459A/en