(under subclass 483) Process wherein an impression printing step is supplemented or assisted by using a difference in electrostatic or magnetic attraction.
SEE OR SEARCH CLASS
118, Coating Apparatus,
621+, for electrostatic projection or attraction of material to work.
346, Recorders,
74.2, for nonvisible images magnetically transferred to a recording media.
347, Incremental Printing of Symbolic Information, 111+, for apparatus and processes including means to apply electricity to a medium for recording an image and especially subclasses 112+ for apparatus and processes using electrostatic charge as the applied electricity.
399, Electrophotography,
130+, for image formation, subclass 154 for image formation with transfer of latent image, and subclasses 297+ for transfer of toner image, per se.
427, Coating Processes,
12+, for processes of electrostatic or magnetic projection of material to work.
430, Radiation Imagery Chemistry: Process, Composition, or Product Thereof,
31+, for processes, compositions and products used in electromagnetic radiation image formation for printing.
