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IPC Subgroup
H01J 23/27

Helix-derived slow-wave structures

Introduced: January 1980

Last revised: January 2006

Full Title

Details of transit-time tubes of the types covered by group > Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge > Slow-wave structures > Helical slow-wave structures; Adjustment therefor > Helix-derived slow-wave structures

Classification Context

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