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Cintas Rigidas Textiles S A
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Cintas Rigidas Textiles S A
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Application filed by Cintas Rigidas Textiles S AfiledCriticalCintas Rigidas Textiles S A
Priority to ES353844ApriorityCriticalpatent/ES353844A1/en
Publication of ES353844A1publicationCriticalpatent/ES353844A1/en
Apparatus detector of veil in spinning cards, characterized by a light projector linked to a photoelectric detector with their respective converging optical axes and focused to a point of coincidence far from the system, through which the matter to be detected circulates, in such a way that only the indirect light reflected by the aforementioned material, when it exists, can reach the detector cell of the system. (Machine-translation by Google Translate, not legally binding)
ES353844A1968-05-041968-05-04Velo detector apparatus in thread cards. (Machine-translation by Google Translate, not legally binding)
ExpiredES353844A1
(en)
Improvements in photoelectric devices to detect the passing of an object through an opening. (Machine-translation by Google Translate, not legally binding)