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
CA067623A
Inventor
F. Rakich Antone
E. Laigle Roger
J. Christine Richard
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.)
Anaconda American Brass Co
Original Assignee
Anaconda American Brass Co
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 Anaconda American Brass CofiledCriticalAnaconda American Brass Co
Priority to CA067623ApriorityCriticalpatent/CA922134A/en
Application grantedgrantedCritical
Publication of CA922134ApublicationCriticalpatent/CA922134A/en