FR802092A - Improvements to automobile headlights and the like - Google Patents
Improvements to automobile headlights and the likeInfo
- Publication number
- FR802092A FR802092A FR802092DA FR802092A FR 802092 A FR802092 A FR 802092A FR 802092D A FR802092D A FR 802092DA FR 802092 A FR802092 A FR 802092A
- Authority
- FR
- France
- Prior art keywords
- automobile headlights
- headlights
- automobile
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
-
- 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
- F21S41/47—Attachment thereof
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/09—Optical design with a combination of different curvatures
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US802092XA | 1935-02-13 | 1935-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR802092A true FR802092A (en) | 1936-08-26 |
Family
ID=22155934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR802092D Expired FR802092A (en) | 1935-02-13 | 1936-02-13 | Improvements to automobile headlights and the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR802092A (en) |
-
1936
- 1936-02-13 FR FR802092D patent/FR802092A/en not_active Expired
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