US PATENT SUBCLASS 399 / 260
.~.~.~.~ Metering (regulating, gate, discharge ports)

Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

130  DF  IMAGE FORMATION {30}
222  DF  .~ Development {5}
252  DF  .~.~ Dry development {10}
258  DF  .~.~.~ Supplying new toner {4}
260.~.~.~.~ Metering (regulating, gate, discharge ports)

DEFINITION

Classification: 399/260

Metering (regulating, gate, discharge ports):

(under subclass 258) Subject matter wherein an arrangement is provided for controlling the amount of dispensed toner.

SEE OR SEARCH THIS CLASS, SUBCLASS:

53+, for controlling the dispensed amount in response to a sensed condition.