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Individual
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Individual
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Priority to ES0258818ApriorityCriticalpatent/ES258818A1/es
Publication of ES258818A1publicationCriticalpatent/ES258818A1/es
Investigating Or Analysing Materials By Optical Means
(AREA)
Investigating, Analyzing Materials By Fluorescence Or Luminescence
(AREA)
Abstract
Medidor electrónico de intensidad de gamas cromáticas, caracterizado porque está constituido esencialmente por un sistema proyector formado por una lámpara de filamento incandescente y unidad óptica, que proyecta la imagen de dicho filamento sobre el punto de medición.
ES0258818A1960-06-101960-06-10Medidor electrënico de intensidad de gammas cromaticas
ExpiredES258818A1
(es)
Dispositivo de alumbrado de la esfera y del indicador o indicadores de voltímetros en general y preferentemente de voltímetros montados en automóviles o motocicletas