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.)
SAMUEL J SHIMER AND SONS
Original Assignee
SAMUEL J SHIMER AND SONS
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 SAMUEL J SHIMER AND SONSfiledCriticalSAMUEL J SHIMER AND SONS
Application grantedgrantedCritical
Publication of CA113684ApublicationCriticalpatent/CA113684A/fr