Show Original Cold Gold Pens Pen Gold was wua first Orel used In ID the mat making In of p pen n points In the United States In 1835 Soon It It was war found necessary to harden the points of ot these pens and this was done by protecting them with diamonds or or rabies rubles which made the pens very costly and very rare John Hawkins to whom U la ladue due doe the discovery that an alloy of or Iridium and osmium soldered on onto to th the gold would serve the purpose Just III M as aswell well as us the gem rem stones and at much less lees cost coat was the first to tonise use IrIdium In his method was superseded end and for the first time Iridium was wan fused with the gold and und a u much stronger and a 0 more morr curable W was 1 produced Over pens are manufactured every ry year eur b D- D ne firm |