Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge

Classification Context

Section:

PHYSICS

Class:

PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY

Subclass:

ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY

Child Classifications

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• 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 21/1 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 21/2 Humidity or temperature control