Stunning Beautiful Clear Rhinestone Duette Pin Brooch Clip pat no 2034129 1930s

Stunning Beautiful Clear Rhinestone Duette Pin Brooch Clip pat no 2034129 1930s dates it to about the mid 30's patent-pending number on the clip mechanism of 203412 appears to have no missing stones some have yellowed unique design this clasp is still good can be a brooch or clip see pics as part of the description Bundle your items save money and shipping costs found this info on the internet March 17 1936. M. BOUCHER 2,034,129 BROOCH ASSEMBLAGE Filed Nov. 1, 1935