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.)
Johnson Gordon Co
Original Assignee
Johnson Gordon 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 US05/653,666external-prioritypatent/US4019222A/en
Application filed by Johnson Gordon CofiledCriticalJohnson Gordon Co
Application grantedgrantedCritical
Publication of AU2072776ApublicationCriticalpatent/AU2072776A/en
Publication of AU490244B2publicationCriticalpatent/AU490244B2/en