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Reflectors for light sources
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Industry
CPC
F21V7/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F21
Lighting
F21V
DETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION
Current Industry
F21V7/00
Reflectors for light sources
Sub Industries
F21V7/0008
providing for indirect lighting
F21V7/0016
on lighting devices that also provide for direct lighting
F21V7/0025
Combination of two or more reflectors for a single light source
F21V7/0033
with successive reflections from one reflector to the next or following
F21V7/0041
for avoiding direct view of the light source or to prevent dazzling
F21V7/005
with an elongated shape to cooperate with linear light sources
F21V7/0058
adapted to cooperate with light sources of shapes different from point-like or linear
F21V7/0066
specially adapted to co operate with point like light sources; specially adapted to co operate with light sources the shape of which is unspecified
F21V7/0075
for portable lighting devices
F21V7/0083
Array of reflectors for a cluster of light sources
F21V7/0091
using total internal reflection
F21V7/04
Optical design
F21V7/041
with conical or pyramidal surface
F21V7/043
with cylindrical surface
F21V7/045
with spherical surface
F21V7/046
with involute curvature
F21V7/048
with facets structure
F21V7/05
plane
F21V7/06
with parabolic curvature
F21V7/07
with hyperbolic curvature
F21V7/08
with elliptical curvature
F21V7/09
with a combination of different curvatures
F21V7/10
Construction
F21V7/16
with provision for adjusting the curvature
F21V7/18
with provision for folding or collapsing
F21V7/22
characterised by the material characterised by surface treatments or coatings
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