ES414606A3 - Improvements in the chromatic conditioning of light protective crystals. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the chromatic conditioning of light protective crystals. (Machine-translation by Google Translate, not legally binding)
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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Cristales Opticos Saco SA De
Original Assignee
Cristales Opticos Saco SA De
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Application filed by Cristales Opticos Saco SA DefiledCriticalCristales Opticos Saco SA De
Priority to ES414606ApriorityCriticalpatent/ES414606A3/en
Publication of ES414606A3publicationCriticalpatent/ES414606A3/en
Improvements in the chromatic conditioning of light-protecting crystals, especially intended for spectacle lenses, characterized in that, with a predetermined color of transmission of light, a coating is applied on the glass, of the type that is capable of varying the reflection color, the coating of which is dimensioned in such a way as to make approximately match its reflection color with the predefined transmission color. (Machine-translation by Google Translate, not legally binding)
ES414606A1973-05-101973-05-10Improvements in the chromatic conditioning of light protective crystals. (Machine-translation by Google Translate, not legally binding)
ExpiredES414606A3
(en)
Improvements introduced in the manufacture of transparent glassware, rigid and reflectors of heat. (Machine-translation by Google Translate, not legally binding)
Color equalizer in colored solutions of chemical, biological or other similar operations (Machine-translation by Google Translate, not legally binding)
Improvements in the optical instruments of great reach, such as telescopes, goggles and similar (Machine-translation by Google Translate, not legally binding)
Plate or varnish applicable to automobile headlights, windscreens, ordinary and motorcycle glasses and the like (Machine-translation by Google Translate, not legally binding)