TREA

Shades for light sources

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Industry

  • CPC
  • F21V1/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION

Current Industry

F21V1/00Shades for light sources

Sub Industries

F21V1/02Frames F21V1/04rigid F21V1/06foldable or collapsible F21V1/08adjustable F21V1/10Rotating shades F21V1/12Composite shades F21V1/14Covers for frames Frameless shades F21V1/143The cover being attached to a supporting lampshade frame F21V1/146Frameless shades F21V1/16characterised by the material F21V1/18the material being paper F21V1/20the material being glass F21V1/22the material being plastics F21V1/24the material being metal F21V1/26Manufacturing shades
Industries