US PATENT SUBCLASS 399 / 70
.~.~.~ Warmup or standby mode

Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

38  DF  CONTROL OF ELECTROPHOTOGRAPHY PROCESS {15}
67  DF  .~ Control of fixing {2}
69  DF  .~.~ Temperature control {1}
70.~.~.~ Warmup or standby mode

DEFINITION

Classification: 399/70

Warmup or standby mode:

(under subclass 69) Subject matter wherein the temperature of a fixing unit is (a) controlled on power initiation or (b) set to a predetermined temperature when the fixing unit is idle.

SEE OR SEARCH CLASS

374, Thermal Measuring and Testing,

1+, for thermal calibration devices.