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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 CorpfiledCriticalMitsubishi Electric Corp
Priority to JP9559176ApriorityCriticalpatent/JPS5320909A/en
Publication of JPS5320909ApublicationCriticalpatent/JPS5320909A/en
PURPOSE: To reproduce and check recording information by obtaining the character number of character information in a character number counter and the character number by character number codes in a character number decoder and comparing both.