US PATENT SUBCLASS 355 / 406
.~ Pressure developing

Current as of: June, 1999
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355 /   HD   PHOTOCOPYING

400  DF  USING MICROCAPSULES {5}
406.~ Pressure developing

DEFINITION

Classification: 355/406

Pressure developing:

(under subclass 400) Subject matter wherein a force is applied to rupture the microcapsules in the presence of a developing arrangement.

SEE OR SEARCH CLASS

100, Presses, appropriate subclasses for a press.