US PATENT SUBCLASS 399 / 338
.~.~.~ Contact

Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

130  DF  IMAGE FORMATION {30}
320  DF  .~ Fixing (e.g., fusing) {9}
335  DF  .~.~ By heat {2}
338.~.~.~ Contact

DEFINITION

Classification: 399/338

Contact:

(under subclass 335) Subject matter wherein the thermal energy is applied by a member in contact with the copy medium.

OTHER CLASSIFICATION SYSTEMS:

ipc{2}G03G15/20, for fixing (e.g., by using heat).

jpofiG03G15/20 301, of a hot pipe roller.

epcG03G15/20H2, using contact heat.