CPC Subgroup Additional Only
G03G 2215/00029 Image density detection
Full Title
Apparatus for electrophotographic processes > Machine control, e.g. regulating different parts of the machine > Image density detection
4 direct subcodes
Child Classifications
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- G03G 2215/00033 on recording member
- G03G 2215/00059 on intermediate image carrying member, e.g. transfer belt
- G03G 2215/00063 Colour
- G03G 2215/00067 on recording medium