ES346872A1 - Improvements in the manufacture of letters illuminated by refraction. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of letters illuminated by refraction. (Machine-translation by Google Translate, not legally binding)
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Improvements in the manufacture of illuminated signs by refraction, characterized in that it prevents the assembly of conventional luminous points that project their luminosity against support plates of a rigid and opaque methacrylic nature and eventually of a different nature from opaque, against which are fixed bands of transparent methacrylic nature, fluorescent, in such a way that this fixation, is reached because said bands pass through the support plate through respective grooves for this determined effect and because when crossing said support plate they appear, on either side thereof, in predetermined magnitude, configuring the corresponding letter or sign, comprising that each of these letters or signs appears determined by one or more bands as simple or multiple lines in plurality and chromatism selectively taught. (Machine-translation by Google Translate, not legally binding)
ES346872A1968-11-071968-11-07Improvements in the manufacture of letters illuminated by refraction. (Machine-translation by Google Translate, not legally binding)
ExpiredES346872A1
(en)
Improvements in the illumination systems of letters, signs and graphics of fluorescent material. (Machine-translation by Google Translate, not legally binding)
NEW TYPE illuminated advertising signs, EPITYGCHANOMENOUS by alternate replacements LETTERS OR representations colored or MH PLASTIC MATERIAL, Adaptive ON luminaire (fluorescent ETC.).