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.)
Omron Corp
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Tateisi Electronics 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
Application filed by Mitsubishi Electric Corp, Tateisi Electronics CofiledCriticalMitsubishi Electric Corp
Priority to JP5808580ApriorityCriticalpatent/JPS56154884A/ja
Publication of JPS56154884ApublicationCriticalpatent/JPS56154884A/ja
Publication of JPS642274B2publicationCriticalpatent/JPS642274B2/ja