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.)
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.)
UESUTO DENKI KK
West Electric Co Ltd
Original Assignee
UESUTO DENKI KK
West Electric Co Ltd
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 UESUTO DENKI KK, West Electric Co LtdfiledCriticalUESUTO DENKI KK
Priority to JP49120899ApriorityCriticalpatent/JPS5146938A/ja
Priority to GB33659/75Aprioritypatent/GB1514953A/en
Priority to US05/604,246prioritypatent/US4057810A/en
Priority to DE2536932Aprioritypatent/DE2536932C3/de
Publication of JPS5146938ApublicationCriticalpatent/JPS5146938A/ja
