Dated to 1949 it's marked Trifari and PAT PEND for patent 153311 and measures approx. Missing 2 stones (please see images) otherwise in good condition. The item "Vintage Trifari with Crown, Alfred Philippe, Pat Pend (153,311) Rooster Brooch" is in sale since Saturday, December 19, 2020.This item is in the category "Jewellery & Watches\Vintage & Antique Jewellery\Vintage Costume Jewellery\Retro (1940s)". The seller is "janes-vintage-home" and is located in Louth. This item can be shipped worldwide.