US PATENT SUBCLASS 433 / 30
.~.~ Mirror

Current as of: June, 1999
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433 /   HD   DENTISTRY

25  DF  APPARATUS {20}
29  DF  .~ Having means to emit radiation or facilitate viewing of the work {1}
30.~.~ Mirror {1}
31  DF  .~.~.~> Combined with other device

DEFINITION

Classification: 433/30

Mirror:

(under subclass 29) Apparatus including a polished or smooth surface for forming an image by reflection.

SEE OR SEARCH CLASS

359, Optics: Systems (Including Communication) and Elements,

838+, for mirrors in general, and dental mirrors without structure peculiar to dental use.

600, Surgery,

185+, 246, and 247+ for surgical mirrors, especially subclasses 246 and 247+ for oral mirrors.