CPC Main Group
G03G 21/00 Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
10 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- G03G 21/02 Counting the number of copies; Billing
- G03G 21/04 Preventing copies being made of an original
- G03G 21/06 Eliminating residual charges from a reusable imaging member
- G03G 21/10 Collecting or recycling waste developer
- G03G 21/14 Electronic sequencing control
- G03G 21/16 Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G 21/20 Humidity or temperature control