US PATENT SUBCLASS 433 / 31
.~.~.~ Combined with other device
Current as of:
June, 1999
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433 /
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DENTISTRY
25
DF
APPARATUS
{20}
29
DF
.~ Having means to emit radiation or facilitate viewing of the work {1}
30
DF
.~.~ Mirror {1}
31
.~.~.~ Combined with other device
DEFINITION
Classification: 433/31
Combined with other device:
(under subclass 30) Apparatus wherein the mirror is connected to a disparate dental device.
