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
AU6262/22A
Inventor
Designing Engineer Cleveland Chio U. SA Francis Mills Case
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.)
Bell Washer And Wringer Co Inc
Original Assignee
Bell Washer And Wringer Co Inc
Filing date
Publication date
Application filed by Bell Washer And Wringer Co IncfiledCriticalBell Washer And Wringer Co Inc
Publication of AU626222ApublicationCriticalpatent/AU626222A/en