TREA

having two or more, or different light sources

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Industry

  • CPC
  • F21L14/023
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION F21L14/00Electric lighting devices without a self-contained power source

Current Industry

F21L14/023having two or more, or different light sources
Industries