US PATENT SUBCLASS 340 / 815.82
.~.~ Support
Current as of:
June, 1999
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340 /
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COMMUNICATIONS: ELECTRICAL
815.4
DF
VISUAL INDICATION
{18}
815.81
DF
.~ Grouped drop annunciators {1}
815.82
.~.~ Support
DEFINITION
Classification: 340/815.82
Support:
(under subclass 815.81) Subject matter comprising a framework for mounting the drops or targets.