US PATENT SUBCLASS 396 / 543
.~ With mechanical switch detail
Current as of:
June, 1999
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396 /
HD
PHOTOGRAPHY
439
DF
CAMERA DETAIL
{15}
543
.~ With mechanical switch detail
DEFINITION
Classification: 396/543
With mechanical switch detail:
(under subclass 439) Subject matter including mechanical details of a photos:graphic switch.
SEE OR SEARCH CLASS
200, Electricity: Circuit Makers and Breakers, appropriate subclasses for electrical switches, per se.