H01J2893/009 - CPC Classification Index

ClassID:

206893 ⎘

H01J2893/009 - CPC Classification

Classification description:

Discharge tubes and lamps; Disassembly or repair of discharge tubes; Tubes with at least a solid principal cathode and solid anodes Anode systems; Screens

Sub-classes:

H01J2893/0091 » Anode supporting means 0
H01J2893/0092 » Anodic screens or grids 0
H01J2893/0093 » Anodic arms 0