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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp CorpfiledCriticalSharp Corp
Priority to JP1975075678UpriorityCriticalpatent/JPS6037544Y2/ja
Priority to DE2611339Aprioritypatent/DE2611339C3/de
Publication of JPS51154547UpublicationCriticalpatent/JPS51154547U/ja
Priority to US05/876,244prioritypatent/US4202607A/en
Application grantedgrantedCritical
Publication of JPS6037544Y2publicationCriticalpatent/JPS6037544Y2/ja