DIFF Subgroup
H01J 5/02 Vessels; Containers; Shields associated therewith; Vacuum locks
Introduced: September 1968
Full Title
Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps > Vessels; Containers; Shields associated therewith; Vacuum locks
IPC and CPC are identically structured here. All 8 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
Navigate with arrow keys, Enter to open
- H01J 5/03 Arrangements for preventing or mitigating effects of implosion of vessels or containers since 1974 IPC+CPC Available in IPC and CPC
- H01J 5/04 Vessels or containers characterised by the material thereof IPC+CPC Available in IPC and CPC
- H01J 5/06 Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel IPC+CPC Available in IPC and CPC
- H01J 5/08 provided with coatings on the walls thereof; Selection of materials for the coatings (luminescent coatings H01J1/62) IPC+CPC Available in IPC and CPC
- H01J 5/14 Dismountable vessels or containers, e.g. for replacing cathode heater IPC+CPC Available in IPC and CPC
- H01J 5/16 Optical or photographic arrangements structurally combined with the vessel IPC+CPC Available in IPC and CPC