Subject matter under 129 including means for delivering, containing, or affecting distribution of the charge or visible particles to develop the latent images (i.e., toner).
SEE OR SEARCH THIS CLASS, SUBCLASS:
158, for a developer means in a generic electrostatic apparatus.
SEE OR SEARCH CLASS
399, Electrophotography,
9+, for diagnostics, subclasses 38+ for controls, subclasses
130+ for image formation, subclasses 168+ for charging, subclasses 177+ for exposure, subclasses 222+ for development, subclasses 297+ for transfer, subclasses 320+ for fixing, subclasses 343+ for cleaning, and subclasses 361+ for document handling.
