TREA

Light sources using a charge of combustible material

Follow

Industry

  • CPC
  • F21K5/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21KLIGHT SOURCES NOT OTHERWISE PROVIDED FOR

Current Industry

F21K5/00Light sources using a charge of combustible material

Sub Industries

F21K5/02ignited in a non-disrupting container F21K5/023Ignition devices in photo flash bulbs F21K5/026using mechanical firing
Industries