Gold alloy wire for jewelry chains

Details Gold alloy wire for jewelry chains Gold alloy wire for jewelry chains

1979-06-13

1981-10-27

Hunt, Brooks H.

Stock material or miscellaneous articles

All metal or with adjacent metals

Shaped configuration for melting

428672, 228 56, B23K 3522, B23K 3530, B23K 3500

Patent

active

042974160

ABSTRACT:
Gold alloy wire for the production of jewelry, especially jewelry chains, is made of a gold solder containing nucleus and a jacket of a gold alloy wherein the solder containing nucleus has a core of fine gold which is surrounded by a layer of a ductile, lower melting gold solder alloy.

REFERENCES:
patent: 440693 (1890-11-01), Burdon
patent: 446618 (1891-02-01), Burdon
patent: 1109423 (1914-09-01), Kammerer
patent: 2503564 (1950-04-01), Reeve
patent: 3169048 (1965-02-01), McGinn
patent: 3494579 (1970-02-01), Buchanan

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