“E. T. FRAIM LOCK CO. 4 LEVERS” – Stamped Brass Case – Flat Brass Shackle – Flat Key – Cut-A-Way. 3″ high x 2″ wide. Stamped Brass body. Flat brass shackle. Flat key. “PAT.DEC.15-1908.” is stamped on the obverse of the shackle.Patent # 907026.