US PATENT SUBCLASS 399 / 248
.~.~.~ Immersion


Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

130  DF  IMAGE FORMATION {30}
222  DF  .~ Development {5}
237  DF  .~.~ Liquid development {8}
248.~.~.~ Immersion


DEFINITION

Classification: 399/248

Immersion:

(under subclass 237) Subject matter wherein a latent image-bearing member is passed through a pool of the liquid developer material.

SEE OR SEARCH CLASS

118, Coating Apparatus, for coating, per se.

137, Fluid Handling, for fluid handling, per se.

141, Fluent Material Handling, With Receiver or Receiver Coacting Means, for fluid handling.

204, Chemistry: Electrical and Wave Energy,

302+, for separating liquids by direct application of electrolysis or electric force to the liquid.

210, Liquid Purification or Separation, 222, for magnetic liquid separation, per se.

OTHER CLASSIFICATION SYSTEMS:

ipc{2}G03G15/10, for using a liquid developer.

jpofiG03G15/10 111, using a developer tray.

epcG03G15/10I, for using a liquid developer with which the recording material is brought in contact (e.g., immersion or surface immersion development).