CPC Subgroup Additional Only
H01J 2231/50 Imaging and conversion tubes
Full Title
Cathode ray tubes or electron beam tubes (H01J2329/00 takes precedence) > Imaging and conversion tubes
5 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H01J 2231/50005 characterised by form of illumination
- H01J 2231/50057 characterised by form of output stage
- H01J 2231/501 including multiplication stage
- H01J 2231/503 with scanning or gating optics
- H01J 2231/505 with non-scanning optics