“E. T. FRAIM LOCK CO. 4 LEVERS” – Cast Brass Case – Post Key – ⚓. 3″ high x 2″ wide. Cast Brass body. Flat brass shackle. Flat key. “PAT.DEC.15-1908.” is stamped on the obverse of the shackle. There is an anchor stamped on the obverse of the shackle.