FR658277A - Light reduction device for automobile headlights - Google Patents
Light reduction device for automobile headlightsInfo
- Publication number
- FR658277A FR658277A FR658277DA FR658277A FR 658277 A FR658277 A FR 658277A FR 658277D A FR658277D A FR 658277DA FR 658277 A FR658277 A FR 658277A
- Authority
- FR
- France
- Prior art keywords
- reduction device
- light reduction
- 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
-
- 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
- B60Q1/1415—Dimming circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR658277T | 1928-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR658277A true FR658277A (en) | 1929-06-03 |
Family
ID=9008994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR658277D Expired FR658277A (en) | 1928-05-10 | 1928-05-10 | Light reduction device for automobile headlights |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR658277A (en) |
-
1928
- 1928-05-10 FR FR658277D patent/FR658277A/en not_active Expired
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