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US 5,314,109 AGranted
Brazing alloy and method of brazing
AssigneeOrmco Corporation
InventorFarrokh Farzin-Nia
Life of this patent
Estimating the term…
Abstract
A method of joining orthodontic appliances or dental appliances by brazing with an alloy material containing at least about 50% by weight silver and at least about 20% by weight gold.
Claims14
A method of joining at least two orthodontic and/or dental members together, comprising the steps of:
- providing a brazing alloy containing at least about 50% by weight silver and at least about 20% by weight gold;
- and
- brazing said at least two members together with said brazing alloy.
Dependencies are inferred from the claim text.