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 US202954Aexternal-prioritypatent/US3189587A/en
Priority claimed from NO14905063Aexternal-prioritypatent/NO118237B/no
Application filed by Goodrich Co B FfiledCriticalGoodrich Co B F
Priority to NO436768ApriorityCriticalpatent/NO119252B/no
Publication of NO119252BpublicationCriticalpatent/NO119252B/no