Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
H01J 15/04

Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for

Introduced: September 1968

Last revised: January 2006

Full Title

Gas-filled discharge tubes with gaseous cathodes, e.g. plasma cathodes > Details, e.g. electrode, gas filling, shape of vessel > Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for

Classification Context

Section:
ELECTRICITY
Class:
ELECTRIC ELEMENTS
Subclass:
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS