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NON DAZLITE Ltd
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NON DAZLITE Ltd
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Application filed by NON DAZLITE LtdfiledCriticalNON DAZLITE Ltd
Application grantedgrantedCritical
Publication of FR579021ApublicationCriticalpatent/FR579021A/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
F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
F21S41/17—Discharge light sources
F21S41/173—Fluorescent light sources
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
FR579021D1924-03-041924-03-04Perfectionnements aux phares électriques pour automobiles
ExpiredFR579021A
(fr)