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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES92422UpriorityCriticalpatent/ES92422Y/es
Publication of ES92422UpublicationCriticalpatent/ES92422U/es
Application grantedgrantedCritical
Publication of ES92422YpublicationCriticalpatent/ES92422Y/es
Nuevo exposímetro para fotografía compuesto de una pieza de guía de dos láminas planas, entre las que pueden deslizarse independientemente dos regletas de bordes coincidentes a lo largo del eje mayor de la pieza de guía.
ES92422U1962-04-101962-04-10Exposímetro para fotografía
ExpiredES92422Y
(es)