Vtg Victorian/Edwardian era brooch/chatelaine-style clip

Design & Function: The item is composed of a decorative bar pin connected by a chain to a clip, possibly used to hold a small accessory or watch. There’s also a tiny locket or photo case hanging from the pin. The ornate and intricate filigree design, use of multiple chains, and scrollwork suggest Art Nouveau or early Art Deco influence, likely dating from late 1800s to early 1900s. Marking: The text "PAT'D SEPT 22 20" indicates it was patented on September 22, 1920, which helps narrow down its age. This is a common type of U.S. patent marking seen in jewelry pieces from the early 20th century.