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
CA236,939A
Inventor
Milton W. Toaz
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.)
Gould Inc
Original Assignee
Gould 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
Priority claimed from US00310356Aexternal-prioritypatent/US3812563A/en
Application filed by Gould IncfiledCriticalGould Inc
Priority to CA236,939ApriorityCriticalpatent/CA1003284A/en
Application grantedgrantedCritical
Publication of CA1003284ApublicationCriticalpatent/CA1003284A/en