FR538154A - Automotive headlights improvements - Google Patents
Automotive headlights improvementsInfo
- Publication number
- FR538154A FR538154A FR538154DA FR538154A FR 538154 A FR538154 A FR 538154A FR 538154D A FR538154D A FR 538154DA FR 538154 A FR538154 A FR 538154A
- Authority
- FR
- France
- Prior art keywords
- automotive headlights
- headlights
- automotive
- headlights improvements
- 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 |
|---|---|---|---|
| GB538154X | 1920-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR538154A true FR538154A (en) | 1922-06-06 |
Family
ID=10469067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR538154D Expired FR538154A (en) | 1920-07-14 | 1921-07-11 | Automotive headlights improvements |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR538154A (en) |
-
1921
- 1921-07-11 FR FR538154D patent/FR538154A/en not_active Expired
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