DIFF Subgroup
H01J 23/18 Resonators
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 > Resonators
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 > Resonators
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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- H01J 23/22 Connections between resonators, e.g. strapping for connecting resonators of a magnetron IPC+CPC Available in IPC and CPC