involving the combination of more than one step according to groups

Full Title

Apparatus for electrographic processes using a charge pattern > involving the combination of more than one step according to groups

Classification Context

Section:

PHYSICS

Class:

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

Subclass:

ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY

Child Classifications

Navigate with arrow keys, Enter to open

• G03G 15/23 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
• G03G 15/24 whereby at least two steps are performed simultaneously
• G03G 15/26 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
• G03G 15/28 in which projection is obtained by line scanning
• G03G 15/32 in which the charge pattern is formed dotwise
• G03G 15/34 in which the powder image is formed directly on the recording material