FR802570A - Perfectionnement aux phares d'automobile - Google Patents

Perfectionnement aux phares d'automobile

Info

Publication number
FR802570A
FR802570A FR802570DA FR802570A FR 802570 A FR802570 A FR 802570A FR 802570D A FR802570D A FR 802570DA FR 802570 A FR802570 A FR 802570A
Authority
FR
France
Prior art keywords
training
automotive headlight
headlight
automotive
headlight training
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Farid Trad
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR802570A publication Critical patent/FR802570A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • 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
FR802570D 1935-05-14 1935-05-14 Perfectionnement aux phares d'automobile Expired FR802570A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802570T 1935-05-14

Publications (1)

Publication Number Publication Date
FR802570A true FR802570A (fr) 1936-09-08

Family

ID=9248626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802570D Expired FR802570A (fr) 1935-05-14 1935-05-14 Perfectionnement aux phares d'automobile

Country Status (1)

Country Link
FR (1) FR802570A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775057A1 (fr) * 1998-02-17 1999-08-20 Valeo Vision Projecteur a source transversale pour vehicule automobile, avec un moyen d'occultation de la lumiere directe
FR2791122A1 (fr) * 1999-03-17 2000-09-22 Valeo Vision Projecteur de vehicule automobile a zone de fond active

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775057A1 (fr) * 1998-02-17 1999-08-20 Valeo Vision Projecteur a source transversale pour vehicule automobile, avec un moyen d'occultation de la lumiere directe
FR2791122A1 (fr) * 1999-03-17 2000-09-22 Valeo Vision Projecteur de vehicule automobile a zone de fond active
US6520668B1 (en) 1999-03-17 2003-02-18 Valeo Vision Motor vehicle headlight with an active base zone

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