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.)
Electrical Engineer LOOI West Vanburen Streed Chicago Illinois U. SA Fritz Lubteiwer
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.)
Automatic Electric Co
Original Assignee
Automatic Electric Co
Filing date
Publication date
Application filed by Automatic Electric CofiledCriticalAutomatic Electric Co
Priority to AU6995/12ApriorityCriticalpatent/AU699512B/en
Priority claimed from AU6995/12Aexternal-prioritypatent/AU699512B/en
Publication of AU699512ApublicationCriticalpatent/AU699512A/en
Publication of AU699512BpublicationCriticalpatent/AU699512B/en