FR702014A - Anti-glare device for automobile headlights - Google Patents

Anti-glare device for automobile headlights

Info

Publication number
FR702014A
FR702014A FR702014DA FR702014A FR 702014 A FR702014 A FR 702014A FR 702014D A FR702014D A FR 702014DA FR 702014 A FR702014 A FR 702014A
Authority
FR
France
Prior art keywords
glare device
automobile headlights
headlights
automobile
glare
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
Emile-Adolphe-Marie Zurenger
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 FR702014A publication Critical patent/FR702014A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR702014D 1930-09-15 1930-09-15 Anti-glare device for automobile headlights Expired FR702014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR702014T 1930-09-15

Publications (1)

Publication Number Publication Date
FR702014A true FR702014A (en) 1931-03-27

Family

ID=9056528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702014D Expired FR702014A (en) 1930-09-15 1930-09-15 Anti-glare device for automobile headlights

Country Status (1)

Country Link
FR (1) FR702014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916161C (en) * 1951-12-25 1954-11-08 Paul Guenther Erbsloeh Device for eliminating the scattered rays running outside the telecentric or approximately telecentric bundle of rays

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916161C (en) * 1951-12-25 1954-11-08 Paul Guenther Erbsloeh Device for eliminating the scattered rays running outside the telecentric or approximately telecentric bundle of rays

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