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
AU14102/09A
Inventor
Electrical Engineer Easton Pennsylvania U. SA Arthur Henry Gibson
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.)
Ingerson-Rand Co
Original Assignee
Ingerson-Rand Co
Filing date
Publication date
Application filed by Ingerson-Rand CofiledCriticalIngerson-Rand Co
Publication of AU1410209ApublicationCriticalpatent/AU1410209A/en