US PATENT SUBCLASS 347 / 190
.~.~ By number of heated recording elements
Current as of:
June, 1999
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347 /
HD
INCREMENTAL PRINTING OF SYMBOLIC INFORMATION
171
DF
THERMAL MARKING APPARATUS OR PROCESSES
{20}
188
DF
.~ Density control {7}
190
.~.~ By number of heated recording elements
DEFINITION
Classification: 347/190
By number of heated recording elements:
(under subclass 188) Subject matter wherein the regulating means controls the amount of heating energy supplied to selected recording elements of the recording means based on a number of recording elements being simultaneously energized.