FR737909A - Glare-free headlight - Google Patents
Glare-free headlightInfo
- Publication number
- FR737909A FR737909A FR737909DA FR737909A FR 737909 A FR737909 A FR 737909A FR 737909D A FR737909D A FR 737909DA FR 737909 A FR737909 A FR 737909A
- 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
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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR737909T | 1932-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR737909A true FR737909A (en) | 1932-12-19 |
Family
ID=9131979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR737909D Expired FR737909A (en) | 1932-05-31 | 1932-05-31 | Glare-free headlight |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR737909A (en) |
-
1932
- 1932-05-31 FR FR737909D patent/FR737909A/en not_active Expired
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