FR646036A - Glare-free headlight - Google Patents

Glare-free headlight

Info

Publication number
FR646036A
FR646036A FR646036DA FR646036A FR 646036 A FR646036 A FR 646036A FR 646036D A FR646036D A FR 646036DA FR 646036 A FR646036 A FR 646036A
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
Raoul Constans
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 FR646036A publication Critical patent/FR646036A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR646036D 1927-12-22 1927-12-22 Glare-free headlight Expired FR646036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR646036T 1927-12-22

Publications (1)

Publication Number Publication Date
FR646036A true FR646036A (en) 1928-11-06

Family

ID=9001121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646036D Expired FR646036A (en) 1927-12-22 1927-12-22 Glare-free headlight

Country Status (1)

Country Link
FR (1) FR646036A (en)

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