US PATENT SUBCLASS 399 / 142
.~.~.~ Development

Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

130  DF  IMAGE FORMATION {30}
140  DF  .~ To produce microimage {1}
141  DF  .~.~ Film process head {1}
142.~.~.~ Development

DEFINITION

Classification: 399/142

Development:

(under subclass 141) Subject matter wherein a section of the film process head is directed to applying toner to a latent image.