Electrodes; Magnetic control means; Screens (associated with resonator or delay system H01J23/16)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Electrodes; Magnetic control means; Screens

CPC: Electrodes; Magnetic control means; Screens (associated with resonator or delay system H01J23/16)

Full Title

Full titles differ between systems:

IPC:

Details of transit-time tubes of the types covered by group > Electrodes; Magnetic control means; Screens

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)

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

3 shared codes have differing titles between IPC and CPC.

Child Classifications

Navigate with arrow keys, Enter to open

H01J 23/027 Collectors since 1974 +1 CPC IPC+CPC Available in IPC and CPC
H01J 23/04 Cathodes IPC+CPC Available in IPC and CPC
H01J 23/06 Electron or ion guns IPC+CPC Available in IPC and CPC
H01J 23/08 Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream IPC+CPC Available in IPC and CPC
H01J 23/09 Electric systems for directing or deflecting the discharge along a desired path, e.g. E-type (focusing arrangements H01J23/08) IPC+CPC Available in IPC and CPC
H01J 23/10 Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path (magnetic focusing arrangements H01J23/08) IPC+CPC Available in IPC and CPC
H01J 23/11 Means for reducing noise (in electron or ion gun H01J23/06) IPC+CPC Available in IPC and CPC