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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon IncfiledCriticalCanon Inc
Priority to JP14615675ApriorityCriticalpatent/JPS5269615A/en
Publication of JPS5269615ApublicationCriticalpatent/JPS5269615A/en
PURPOSE: To simplify an optical system by illuminating data to be photographed on the first mechanism with a built-in light source, and illuminating data marks on the second mechanism with an outside light in order to display at the outside by means of an optical fiber pencil.
COPYRIGHT: (C)1977,JPO&Japio
JP14615675A1975-12-081975-12-08Camera with data photographing means
PendingJPS5269615A
(en)