Vintage Art Deco channel set paste rhinestone geometric machine age cocktail bracelet - signed DRGM (Schreiber & Hiller)

Wonderful vintage Art Deco cocktail bracelet set in silver tone with geometric tank track design and channel set rhinestones, stamped DRGM. Made by Schreiber and Hiller in Germany, these pieces are beautifully and intricately engineered. The snake-like links follow the curves of the wrist and feel comfortable to wear.

This piece is stamped DRGM and the patent number 1139525. The final picture shows a copy of the 1934 patent application by Schreiber and Hiller for some of their channel set arrangements of rhinestones. It fastens with a secure push-in clasp and has a safety loop that clips across and has a length of 7.25 inches. The bracelet is in good vintage condition - the photos are a big part of the description regarding condition so please examine them carefully. With the age of these pieces, there will be some minor darkening of rhinestones over time.

I adore this website for such detailed information about the manufacturer and their designs: https://www.trufauxjewels.com/jewelry-mystery-drgm-1138525-esha-randel/