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.)
General Electric Co
Original Assignee
General Electric 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
Priority claimed from US381147Aexternal-prioritypatent/US3257950A/en
Priority claimed from US425415Aexternal-prioritypatent/US3269316A/en
Application filed by General Electric CofiledCriticalGeneral Electric Co
Priority to FR45750ApriorityCriticalpatent/FR89397E/en
Application grantedgrantedCritical
Publication of FR89397EpublicationCriticalpatent/FR89397E/en