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
AU19606/34A
Inventor
Orville Beckman Arnold
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.)
Nationa L Post At Meter Co
Original Assignee
Nationa L Post At Meter Co
Filing date
Publication date
Application filed by Nationa L Post At Meter CofiledCriticalNationa L Post At Meter Co
Publication of AU1960634ApublicationCriticalpatent/AU1960634A/en