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.)
JR. and CHARLES CALVIN RAYBURN JAMES GILBERT BLACK
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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
Application filed by Illinois Tool Works IncfiledCriticalIllinois Tool Works Inc
Application grantedgrantedCritical
Publication of AU52666ApublicationCriticalpatent/AU52666A/en
Publication of AU292364B2publicationCriticalpatent/AU292364B2/en