US PATENT SUBCLASS 399 / 250
.~.~.~ Liquid carrier condensation
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}
250
.~.~.~ Liquid carrier condensation
DEFINITION
Classification: 399/250
Liquid carrier condensation:
(under subclass 237) Subject matter wherein liquid developer material is condensed to recover the liquid carrier material.
SEE OR SEARCH CLASS
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.
261, Gas and Liquid Contact Apparatus, for an intimate contact between gases and liquids to exchange properties or mutually modify conditions.
OTHER CLASSIFICATION SYSTEMS:
ipc{2}G03G15/10, for using a liquid developer.
epcG03G15/10F, for condensing developer fumes.
