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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES534523ApriorityCriticalpatent/ES8707421A1/es
Publication of ES534523A0publicationCriticalpatent/ES534523A0/es
Publication of ES8707421A1publicationCriticalpatent/ES8707421A1/es
SISTEMA DE PERSPECTIVAS EXACTAS. CONSTA DE: UN TABLERO RIGIDO DE CUATRO LADOS PARALELOS ENTRE SI DOS A DOS, DE CUALQUIER DIMENSION Y QUE TIENE COMO MISION LA PROTECCION DE LOS MECANISMOS, EL ANCLAJE DE SISTEMAS E ILUMINACION; UNA LINEA CENTRAL DE VISION (V) PERPENDICULAR A LOS LADOS HORIZONTALES, Y ESTA FORMADA POR LA ARISTA SUPERIOR DE UN PRISMA TRIANGULAR QUE SE DESLIZA PERPENDICULARMENTE (1) A LOS LADOS HORIZONTALES DEL TABLERO, Y SE APOYA EN EL TABLERO POR UNA CARA, CON UN SISTEMA DE POLEAS, RODAMIENTOS O RAIL, Y TENIENDO, ADEMAS DOS PUNTOS (X, Y) QUE DETERMINAN (V).
ES534523A1984-07-201984-07-20Sistema de perspectivas exactas
ExpiredES8707421A1
(es)