Set of 4 Vintage Crown Trifari Brooches Trifari used a Crown Symbol over the "T" as a logo on most of the pieces produced from the 1940s through the 1960s. In 1955 Trifari 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, called "CROWN TRIFARI." All in excellent condition! Trifari  Jewelry Brooches Vintage, Jewellery, Wardrobes, 1950s, Brooch, Trifari Brooch, Trifari Jewelry, Crown Trifari, Vintage Trifari