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.)
Elster Perfection Corp
Original Assignee
Perfection Corp
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 US310561Aexternal-prioritypatent/US3891530A/en
Application filed by Perfection CorpfiledCriticalPerfection Corp
Application grantedgrantedCritical
Publication of AU482727B2publicationCriticalpatent/AU482727B2/en
Publication of AU6248773ApublicationCriticalpatent/AU6248773A/en