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.)
DESPLAT CAMPMANY ROSALIA
Original Assignee
DESPLAT CAMPMANY ROSALIA
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 DESPLAT CAMPMANY ROSALIAfiledCriticalDESPLAT CAMPMANY ROSALIA
Priority to ES0220674ApriorityCriticalpatent/ES220674A3/es
Publication of ES220674A3publicationCriticalpatent/ES220674A3/es
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
Un sistema antideslumbrante, caracterizado porque se obtiene, esencialmente, mediante la combinación de dos superficies reglejantes, una de las cuales es reflejante, aunque parcialmente translúcida y la otra completamente reflejante, formando ángulo entre ellas, para obtener luz filtrada.
ES0220674A1955-03-151955-03-15Un sistema antideslumbrante
ExpiredES220674A3
(es)
Procedimiento obtener la apariencia del relieve en proyecciones cinematograficas con los dispositivos opticos aplicables a las maquinas de toma de vistas y proyeccion y pantalla especial para su aplicacion