FIELD: light engineering. SUBSTANCE: light conductor that has hollow channel with mirror inner surface, optical slit is provided with butt-end member fitted with helical light emitter on supporting member. EFFECT: improved design. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIGHT CONDUCTOR | 1991 |
|
RU2023940C1 |
| LIGHTING DEVICE | 1991 |
|
RU2023943C1 |
| LIGHTING DEVICE | 1991 |
|
RU2015446C1 |
| LIGHTING UNIT | 2006 |
|
RU2327925C1 |
| LIGHTING DEVICE | 1990 |
|
RU2006737C1 |
| ILLUMINANT | 1992 |
|
RU2031304C1 |
| ILLUMINATING DEVICE | 2006 |
|
RU2319062C2 |
| LIGHTING ARRANGEMENT WITH SLOTTED LIGHT GUIDE | 1991 |
|
RU2013685C1 |
| LIGHTING APPARATUS | 2015 |
|
RU2594573C1 |
| 0 |
|
SU1779877A1 |
