DIFF Subgroup
H01J 23/24 Slow-wave structures
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
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
CPC:
Details of transit-time tubes of the types covered by group H01J25/00 > Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge > Slow-wave structures
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
Child Classifications
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- H01J 23/30 Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations IPC+CPC Available in IPC and CPC