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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics Ltd
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 Thales Optronics LtdfiledCriticalThales Optronics Ltd
Priority to ES0229041ApriorityCriticalpatent/ES229041A1/es
Publication of ES229041A1publicationCriticalpatent/ES229041A1/es
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles
(AREA)
Physical Or Chemical Processes And Apparatus
(AREA)
Catching Or Destruction
(AREA)
Abstract
Perfeccionamientos en telémetros y aparatos ópticos similares, caracterizándose por la combinación con ellos y para cada uno de los dos rayos de luz entrantes, de un medio de pantallado de la luz prácticamente opaco pero dotado de una ranura estrecha y de lados prácticamente paralelos y de anchura suficientemente reducida para impedir el paso de calor excesivo al observar el sol directamente.
ES0229041A1956-06-081956-06-08PERFECCIONAMIENTOS EN TELÉMETROS Y APARATOS oPTICOS SIMILARES
ExpiredES229041A1
(es)