Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H01J 23/09

Electric systems for directing or deflecting the discharge along a desired path, e.g. E-type (focusing arrangements H01J23/08)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Electric systems for directing or deflecting the discharge along a desired path, e.g. E-type

CPC: Electric systems for directing or deflecting the discharge along a desired path, e.g. E-type (focusing arrangements H01J23/08)

Full Title

Full titles differ between systems:

IPC:

Details of transit-time tubes of the types covered by group > Electrodes; Magnetic control means; Screens > Electric systems for directing or deflecting the discharge along a desired path, e.g. E-type

CPC:

Details of transit-time tubes of the types covered by group H01J25/00 > Electrodes; Magnetic control means; Screens (associated with resonator or delay system H01J23/16) > Electric systems for directing or deflecting the discharge along a desired path, e.g. E-type (focusing arrangements H01J23/08)

No child classifications to compare. This is a leaf node in both IPC and CPC.