FR682601A - Glare-free headlight - Google Patents

Glare-free headlight

Info

Publication number
FR682601A
FR682601A FR682601DA FR682601A FR 682601 A FR682601 A FR 682601A FR 682601D A FR682601D A FR 682601DA FR 682601 A FR682601 A FR 682601A
Authority
FR
France
Prior art keywords
glare
headlight
free
free headlight
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
French (fr)
Inventor
Francois Petit
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 FR682601A publication Critical patent/FR682601A/en
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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR682601D 1929-09-25 1929-09-25 Glare-free headlight Expired FR682601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR682601T 1929-09-25

Publications (1)

Publication Number Publication Date
FR682601A true FR682601A (en) 1930-05-30

Family

ID=9023429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682601D Expired FR682601A (en) 1929-09-25 1929-09-25 Glare-free headlight

Country Status (1)

Country Link
FR (1) FR682601A (en)

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