This sub-class deals with the production of permanent directly-visible pictures in conformity with an original picture or document, using an imagewise distribution of an electric or magnetic quantity, such as a charge pattern, an electric conductivity pattern, or a magnetic pattern.
The production of pictures by heat patterns exclusively, not using an electrostatic or magnetic pattern, is classified in group Fulltext... Hierarchy... Expanded...B41M 5/00.
The production of prints by transferring ink from a printing form to a printing surface, without physical contact and using the force of an electrostatic field, is dealt with in sub-class Fulltext... Hierarchy... Expanded...B41M.
the photoconductive material being inorganic and incorporated in an organic bonding material
G03G 5/10
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Carriers for charge-receiving or other layers
G03G 7/00
Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof (photosensitive compositions Fulltext... Hierarchy... Expanded...G03C)
G03G 9/00
Selection of substances for use as developers
G03G 9/02
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the developer being solid
G03G 9/04
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the developer being liquid, e.g. aerosol
G03G 9/06
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the developer being electrolytic
G03G 11/00
Selection of substances for use as fixing agents
G03G 13/00
Electrographic processes using a charge pattern
G03G 13/02
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Sensitising, i.e. laying-down a uniform charge
G03G 13/04
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Exposing, i.e. transmitting the information given by the original image to the recording material