TREA

by timing means

Follow

Industry

  • CPC
  • H05B37/0281
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B37/00Circuit arrangements for electric light sources in general

Current Industry

H05B37/0281by timing means
Industries