US PATENT SUBCLASS 430 / 54
.~ To produce multiple image on medium or plural radiant energy exposures of medium, e.g., image intensification using two images, or two exposures of same image, etc.

Current as of: June, 1999
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430 /   HD   RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF

31  DF  ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT {18}
54.~ To produce multiple image on medium or plural radiant energy exposures of medium, e.g., image intensification using two images, or two exposures of same image, etc.

DEFINITION

Classification: 430/54

To produce multiple image on medium or plural radiant energy exposures of medium, e.g., image intensification using two images, or two exposures of same image, etc.:

(under subclass 31) Processes wherein either multiple images are formed on the medium, or at least two radiant energy exposures are used to produce an image on the medium.

SEE OR SEARCH THIS CLASS, SUBCLASS:

97+, especially 126, for producing more than one image record (e.g., a duplex image record wherein the image is on both sides of the record) on a material other than the radiant energy image receiving medium and 125 for producing an image record of different image carrying originals to be copied,

especially when a cleaning feature is included between imaging procedures.

SEE OR SEARCH CLASS

399, Electrophotography,

9+, for diagnostics, subclasses 38+ for controls, subclasses 130+ for image formation, and subclasses 177+ for exposure, particularly subclass 194 for composite.