TREA

LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION

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Industry

  • CPC
  • F21L

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting

Current Industry

F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION

Sub Industries

F21L11/00Portable lighting devices with built-in batteries or accumulators, not covered by group F21L4/00 or F21L7/00 F21L13/00Electric lighting devices with built-in electric generators F21L14/00Electric lighting devices without a self-contained power source F21L15/00Details of kinds solely applicable to the devices covered by groups F21L2/00 - F21L14/00 F21L17/00Non-electric torches Non-electric flares F21L19/00Lanterns F21L2/00Systems of lighting devices F21L2001/00Portable electric lighting devices employing point-like light sources Portable lighting devices employing light sources of unspecified shape F21L2003/00Portable electric lighting devices employing linear light sources F21L2005/00Portable electric lighting devices employing light sources of shapes not covered by group F21L2001/00 or F21L2003/00 F21L21/00Non-electric pocket lamps F21L23/00Non-electric hand-lamps for miners F21L25/00Details of kinds solely applicable to the devices covered by groups F21L17/00 - F21L23/00 F21L26/00Non-electric portable lighting devices, or systems thereof, not provided for in groups F21L17/00 - F21L23/00 F21L27/00Lighting devices or systems, employing combinations of electric and non electric light sources Replacing or exchanging electric light sources with non-electric light sources or vice versa in lighting devices or systems F21L4/00Electric lighting devices with self-contained electric batteries or cells F21L7/00Torches or pocket-lamps with built-in batteries
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