FR1098264A - Procédé et dispositif de polarisation de la lumière, à grand rendement, particulièrement pour éviter l'éblouissement par les phares d'automobiles
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Procédé et dispositif de polarisation de la lumière, à grand rendement, particulièrement pour éviter l'éblouissement par les phares d'automobiles
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ENTE NAZ PER LA PREVENZIONE DE
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ENTE NAZ PER LA PREVENZIONE DE
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F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
F21S41/135—Polarised
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FR1098264D1953-02-031954-02-02Procédé et dispositif de polarisation de la lumière, à grand rendement, particulièrement pour éviter l'éblouissement par les phares d'automobiles
ExpiredFR1098264A
(fr)
Procédé et dispositif de polarisation de la lumière, à grand rendement, particulièrement pour éviter l'éblouissement par les phares d'automobiles
Procédé pour éviter l'éblouissement par les phares d'automobiles, lors du croisement, et dispositif d'éclairement du pare-brise adapté à cet usage