US PATENT SUBCLASS 368 / 211
.~.~ Audio
Current as of:
June, 1999
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368 /
HD
HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES
206
DF
WINDING MEANS
{7}
210
DF
.~ With condition indicator {2}
211
.~.~ Audio
DEFINITION
Classification: 368/211
Audio:
(under subclass 210) Subject matter wherein a sounding means is employed as the indicator.