TREA

for converting or amplifying images in two or more colours

Follow

Industry

  • CPC
  • H01J31/56
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J31/00Cathode ray tubes Electron beam tubes

Current Industry

H01J31/56for converting or amplifying images in two or more colours
Industries