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.)
GRANTLEY Co
Original Assignee
GRANTLEY Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US00237524Aexternal-prioritypatent/US3756948A/en
Application filed by GRANTLEY CofiledCriticalGRANTLEY Co
Application grantedgrantedCritical
Publication of AU457627B2publicationCriticalpatent/AU457627B2/en
Publication of AU5354673ApublicationCriticalpatent/AU5354673A/en