FR684424A - Movable diffuser shutter, anti-glare - Google Patents
Movable diffuser shutter, anti-glareInfo
- Publication number
- FR684424A FR684424A FR684424DA FR684424A FR 684424 A FR684424 A FR 684424A FR 684424D A FR684424D A FR 684424DA FR 684424 A FR684424 A FR 684424A
- Authority
- FR
- France
- Prior art keywords
- glare
- movable diffuser
- diffuser shutter
- shutter
- movable
- 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 |
---|---|---|---|
FR684424T | 1929-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR684424A true FR684424A (en) | 1930-06-25 |
Family
ID=9024423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR684424D Expired FR684424A (en) | 1929-11-06 | 1929-11-06 | Movable diffuser shutter, anti-glare |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR684424A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2673926A (en) * | 1952-09-10 | 1954-03-30 | Carmen A Siringo | Attachment for parking lights |
US2747076A (en) * | 1952-10-10 | 1956-05-22 | Polaroid Corp | Photoflash unit and accessories therefor |
-
1929
- 1929-11-06 FR FR684424D patent/FR684424A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2673926A (en) * | 1952-09-10 | 1954-03-30 | Carmen A Siringo | Attachment for parking lights |
US2747076A (en) * | 1952-10-10 | 1956-05-22 | Polaroid Corp | Photoflash unit and accessories therefor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR684424A (en) | Movable diffuser shutter, anti-glare | |
FR680357A (en) | Anti-glare headlight | |
FR676935A (en) | Advanced cradle | |
ES113402A1 (en) | Improvements in anti-glare devices. | |
FR681844A (en) | mobile anti-light screen | |
FR37688E (en) | mirror case | |
FR681045A (en) | Anti-glare headlight | |
FR686379A (en) | Anti-glare headlight | |
FR704904A (en) | Anti-glare headlight | |
GR2326B (en) | PORTABLE PHONES. | |
SU18054A1 (en) | Manually Operated Mobile Pump | |
FR670874A (en) | Mobile grid | |
ES112021A1 (en) | Innovations in mobile gratings. | |
GR2434B (en) | OPTICAL PROJECTION DEVICE. | |
DK42746C (en) | Speaker. | |
ES113512A1 (en) | Movable ad | |
DK42822C (en) | Telephone whisperer. | |
DK42642C (en) | Form for Shaping Hats. | |
AT131933B (en) | Variator. | |
FR595319A (en) | Mobile shutter | |
FR671925A (en) | Projector | |
FR684570A (en) | Projector | |
FR669008A (en) | Projector | |
FR700075A (en) | Projectors | |
FR675602A (en) | mirror case |