FR25070E - Lens arrangement, for automobile headlights and others - Google Patents
Lens arrangement, for automobile headlights and othersInfo
- Publication number
- FR25070E FR25070E FR25070DA FR25070E FR 25070 E FR25070 E FR 25070E FR 25070D A FR25070D A FR 25070DA FR 25070 E FR25070 E FR 25070E
- Authority
- FR
- France
- Prior art keywords
- lens arrangement
- automobile headlights
- headlights
- automobile
- lens
- 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
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR25070T | 1921-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR25070E true FR25070E (en) | 1922-12-15 |
Family
ID=8663627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR25070D Expired FR25070E (en) | 1921-06-11 | 1921-06-11 | Lens arrangement, for automobile headlights and others |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR25070E (en) |
-
1921
- 1921-06-11 FR FR25070D patent/FR25070E/en not_active Expired
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