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B R C SA Des Ets
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B R C SA Des Ets
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Publication of FR596757ApublicationCriticalpatent/FR596757A/fr
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
F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
F21S41/29—Attachment thereof
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
FR596757D1924-07-191924-07-19Perfectionnements aux appareils d'éclairage à réflecteurs démontables et notamment aux phares d'automobiles
ExpiredFR596757A
(fr)