FR648873A - anti-glare screen for headlights and projectors - Google Patents
anti-glare screen for headlights and projectorsInfo
- Publication number
- FR648873A FR648873A FR648873DA FR648873A FR 648873 A FR648873 A FR 648873A FR 648873D A FR648873D A FR 648873DA FR 648873 A FR648873 A FR 648873A
- Authority
- FR
- France
- Prior art keywords
- headlights
- projectors
- glare screen
- glare
- screen
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1438—Actuating means for dimming masks or screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR648873T | 1927-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR648873A true FR648873A (en) | 1928-12-14 |
Family
ID=9002932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR648873D Expired FR648873A (en) | 1927-11-15 | 1927-11-15 | anti-glare screen for headlights and projectors |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR648873A (en) |
-
1927
- 1927-11-15 FR FR648873D patent/FR648873A/en not_active Expired
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