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.)
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Ushio Denki KK
Ushio Inc
Original Assignee
Ushio Denki KK
Ushio Inc
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Filing date
Publication date
Application filed by Ushio Denki KK, Ushio IncfiledCriticalUshio Denki KK
Priority to JP50076747ApriorityCriticalpatent/JPS522444A/en
Publication of JPS522444ApublicationCriticalpatent/JPS522444A/en
PURPOSE:To accurately read out information in the edge portion of a window of the reading apparatus for reading information based on a cross bar scanning system by causing rotation of at least one of two plane mirrors.