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Publication date
Priority claimed from NL7313454Aexternal-prioritypatent/NL7313454A/en
Priority claimed from NL7402504Aexternal-prioritypatent/NL7402504A/en
Priority claimed from DK512874AAexternal-prioritypatent/DK136794B/en
Application filed by Philips NvfiledCriticalPhilips Nv
Priority to DK369976ApriorityCriticalpatent/DK140389B/en
Publication of DK369976ApublicationCriticalpatent/DK369976A/da
Publication of DK140389BpublicationCriticalpatent/DK140389B/en
Application grantedgrantedCritical
Publication of DK140389CpublicationCriticalpatent/DK140389C/da
OPTO-ELECTRONIC SYSTEM FOR DETERMINING A KING BETWEEN THE ACTUAL POSITION OF A RADIANT REFLECTING PLANE IN AN OPTICAL IMAGE SYSTEM AND THE POSITION OF THIS PLANE.
Registration carrier on which information is registered in an optically readable structure, as well as apparatus for reading such a registration carrier.
Registration carrier on which information is registered in an optically readable structure, as well as apparatus for reading such a registration carrier.