US PATENT SUBCLASS 433 / 13
.~.~.~ Separable securing means

Current as of: June, 1999
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433 /   HD   DENTISTRY

2  DF  ORTHODONTICS {9}
8  DF  .~ Bracket {4}
10  DF  .~.~ Having means to secure arch wire {3}
13.~.~.~ Separable securing means {2}
14  DF  .~.~.~.~> Lock pin
15  DF  .~.~.~.~> Ligature wire

DEFINITION

Classification: 433/13

Separable securing means:

(under subclass 10) Subject matter wherein the arch wire may be rigidly connected to the bracket by a readily removable

retaining element.

(1) Note. The retaining element must be readily removable from both the arch wire and the bracket.