VINTAGE CROWN TRIFARI NECKLACE

in 1955 revisions to the U.S. Patent Law allowed jewelry designs to be copyrighted using the copyright symbol. Trifari then started using the copyright symbol in its signature. Pieces of that era will have both the Crown and Copyright symbols in the signature, which was used in the late 1950s to late 1960s. Many of the most highly sought after vintage Trifari pieces have this signature, they are called Crown Trifari alsoTrifari used their own alloy blend with very nice plating.not usually gold