H01J13/26 - CPC Classification

Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes; Details Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors

• H01J13/263 » {Leading-in conductors to the liquid electrode} 0
• H01J13/266 » {Leading-in conductors to the anode} 0