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CH G PICARD ET FILS SOC
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CH G PICARD ET FILS SOC
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Application filed by CH G PICARD ET FILS SOCfiledCriticalCH G PICARD ET FILS SOC
Application grantedgrantedCritical
Publication of FR601381ApublicationCriticalpatent/FR601381A/fr
F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
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
F21S41/125—Coloured light
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
FR601381D1925-07-291925-07-29Perfectionnements aux phares des voitures automobiles et autres
ExpiredFR601381A
(fr)