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US 6,338,238 B1Granted
Coil link chain and method
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Abstract
A jewelry chain is formed from a plurality of coil links, with each link having a coil diameter, a first end and a second end. With the exception of the ends of the chain, which are typically secured to the mating clasp sections, each of the links in at least a portion of the body section are intertwined with two or more links. The number of coils capable of being intertwined is predominantly governed by the coil diameter and the number of turns in each coil.
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