Anti-tarnish silver alloy

Details Anti-tarnish silver alloy Anti-tarnish silver alloy

2005-01-11

2005-01-11

Sheehan, John P. (Department: 1742)

Metal treatment

Stock

Noble metal base

C420S504000, C420S506000

Reexamination Certificate

active

06841012

ABSTRACT:
An anti-tarnish silver alloy is provided including at least about 85% silver, with the balance including zinc, copper, indium, and tin. Also provided are articles made from the alloy and methods of making the articles.

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patent: WO 9514112 (1995-05-01), None

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