US PATENT SUBCLASS 382 / 313
.~ Hand-held
Current as of:
June, 1999
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382 /
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IMAGE ANALYSIS
312
DF
IMAGE SENSING
{6}
313
.~ Hand-held {2}
314
DF
.~.~
> Sensing mechanism in stylus
315
DF
.~.~
> Sensing mechanism in platen
DEFINITION
Classification: 382/313
Hand-held:
(under subclass 312) Subject matter wherein the sensor must be handled by a human operator to generate the necessary image signals.
SEE OR SEARCH CLASS
178, Telegraphy,
18.01+, for telegraphy systems that sense writing.
235, Registers,
472.01+, for hand-held coded record sensors.
345, Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems,
163, 166 and 179 through 183 for hand-held input devices in display systems. 358, Facsimile,
473, for hand-held readers in facsimile.
