CPC Subgroup Additional Only
H01J 2229/0076 applied to the faceplate
Full Title
Details of cathode ray tubes or electron beam tubes (H01J2329/00 takes precedence) > Cooling arrangements > Active means, e.g. fluid flow > applied to the faceplate
1 direct subcode
Child Classifications
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- H01J 2229/0084 Translucent coolant, e.g. flowing across faceplate