FR609585A - Anti-glare headlight glass - Google Patents
Anti-glare headlight glassInfo
- Publication number
- FR609585A FR609585A FR609585DA FR609585A FR 609585 A FR609585 A FR 609585A FR 609585D A FR609585D A FR 609585DA FR 609585 A FR609585 A FR 609585A
- Authority
- FR
- France
- Prior art keywords
- headlight glass
- glare headlight
- glare
- glass
- 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
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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- 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
- F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
- F21S41/125—Coloured light
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR609585T | 1925-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR609585A true FR609585A (en) | 1926-08-17 |
Family
ID=8976812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR609585D Expired FR609585A (en) | 1925-11-05 | 1925-11-05 | Anti-glare headlight glass |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR609585A (en) |
-
1925
- 1925-11-05 FR FR609585D patent/FR609585A/en not_active Expired
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