US PATENT SUBCLASS 399 / 231-- .~.~.~ Toner images overlapped

US PATENT SUBCLASS 399 / 231
.~.~.~ Toner images overlapped

Current as of: June, 1999
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399 /	HD	ELECTROPHOTOGRAPHY

130	DF	IMAGE FORMATION {30}
222	DF	.~ Development {5}
223	DF	.~.~ Plural diverse (e.g., color) {6}
231		.~.~.~ Toner images overlapped {1}
232	DF	.~.~.~.~> Opposite polarity

DEFINITION

Classification: 399/231

Toner images overlapped:

(under subclass 223) Subject matter wherein a second or subsequent toner image is developed on the previously developed image(s).

SEE OR SEARCH CLASS

118, Coating Apparatus, for coating, per se.

430, Radiation Imagery Chemistry: Process, Composition, or Product Thereof,

42+, for related subject matter (i.e., colored image products).

OTHER CLASSIFICATION SYSTEMS:

ipc{2}G03G15/01, for producing multicolored copies.

epcG03G15/01S1B, onto which the monocolor images are superposed before common transfer. G03G15/01S1B1, with special treatment between monocolor image formation.