CPC Main Group
G03G 15/00 Apparatus for electrographic processes using a charge pattern (G03G16/00, G03G17/00 take precedence)
18 direct subcodes
Child Classifications
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- G03G 15/01 for producing multicoloured copies
- G03G 15/02 for laying down a uniform charge, e.g. for sensitising; Corona discharge devices (G03G15/14 takes precedence)
- G03G 15/04 for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G 15/05 for imagewise charging, e.g. photoconductive control screen or optically activated charging means
- G03G 15/054 using X-rays, e.g. electroradiography
- G03G 15/056 using internal polarisation
- G03G 15/06 for developing
- G03G 15/14 for transferring a pattern to a second base
- G03G 15/20 for fixing, e.g. by using heat
- G03G 15/22 involving the combination of more than one step according to groups G03G13/02 - G03G13/20 (G03G15/01 takes precedence)
- G03G 15/36 Editing, i.e. producing a composite image by copying one or more original images or parts thereof